2028494832

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:440

約数の個数: 240

約数和(自身を含む): 6557080320

約数和(自身を除く): 4528585488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 139, 156, 168, 169, 182, 208, 257, 273, 278, 312, 336, 338, 364, 417, 507, 514, 546, 556, 624, 676, 728, 771, 834, 973, 1014, 1028, 1092, 1112, 1183, 1352, 1456, 1542, 1668, 1799, 1807, 1946, 2028, 2056, 2184, 2224, 2366, 2704, 2919, 3084, 3336, 3341, 3549, 3598, 3614, 3892, 4056, 4112, 4368, 4732, 5397, 5421, 5838, 6168, 6672, 6682, 7098, 7196, 7228, 7784, 8112, 9464, 10023, 10794, 10842, 11676, 12336, 12649, 13364, 14196, 14392, 14456, 15568, 18928, 20046, 21588, 21684, 23352, 23387, 23491, 25298, 26728, 28392, 28784, 28912, 35723, 37947, 40092, 43176, 43368, 43433, 46704, 46774, 46982, 50596, 53456, 56784, 70161, 70473, 71446, 75894, 80184, 86352, 86736, 86866, 93548, 93964, 101192, 107169, 130299, 140322, 140946, 142892, 151788, 160368, 164437, 173732, 187096, 187928, 202384, 214338, 250061, 260598, 280644, 281892, 285784, 303576, 304031, 328874, 347464, 374192, 375856, 428676, 464399, 493311, 500122, 521196, 561288, 563784, 571568, 607152, 608062, 657748, 694928, 750183, 857352, 912093, 928798, 986622, 1000244, 1042392, 1122576, 1127568, 1216124, 1315496, 1393197, 1500366, 1714704, 1824186, 1857596, 1973244, 2000488, 2084784, 2432248, 2630992, 2786394, 3000732, 3250793, 3648372, 3715192, 3946488, 4000976, 4864496, 5572788, 6001464, 6037187, 6501586, 7296744, 7430384, 7892976, 9752379, 11145576, 12002928, 12074374, 13003172, 14593488, 18111561, 19504758, 22291152, 24148748, 26006344, 36223122, 39009516, 42260309, 48297496, 52012688, 72446244, 78019032, 84520618, 96594992, 126780927, 144892488, 156038064, 169041236, 253561854, 289784976, 338082472, 507123708, 676164944, 1014247416, 2028494832]

約数ペア:

[(1, 2028494832), (2, 1014247416), (3, 676164944), (4, 507123708), (6, 338082472), (7, 289784976), (8, 253561854), (12, 169041236), (13, 156038064), (14, 144892488), (16, 126780927), (21, 96594992), (24, 84520618), (26, 78019032), (28, 72446244), (39, 52012688), (42, 48297496), (48, 42260309), (52, 39009516), (56, 36223122), (78, 26006344), (84, 24148748), (91, 22291152), (104, 19504758), (112, 18111561), (139, 14593488), (156, 13003172), (168, 12074374), (169, 12002928), (182, 11145576), (208, 9752379), (257, 7892976), (273, 7430384), (278, 7296744), (312, 6501586), (336, 6037187), (338, 6001464), (364, 5572788), (417, 4864496), (507, 4000976), (514, 3946488), (546, 3715192), (556, 3648372), (624, 3250793), (676, 3000732), (728, 2786394), (771, 2630992), (834, 2432248), (973, 2084784), (1014, 2000488), (1028, 1973244), (1092, 1857596), (1112, 1824186), (1183, 1714704), (1352, 1500366), (1456, 1393197), (1542, 1315496), (1668, 1216124), (1799, 1127568), (1807, 1122576), (1946, 1042392), (2028, 1000244), (2056, 986622), (2184, 928798), (2224, 912093), (2366, 857352), (2704, 750183), (2919, 694928), (3084, 657748), (3336, 608062), (3341, 607152), (3549, 571568), (3598, 563784), (3614, 561288), (3892, 521196), (4056, 500122), (4112, 493311), (4368, 464399), (4732, 428676), (5397, 375856), (5421, 374192), (5838, 347464), (6168, 328874), (6672, 304031), (6682, 303576), (7098, 285784), (7196, 281892), (7228, 280644), (7784, 260598), (8112, 250061), (9464, 214338), (10023, 202384), (10794, 187928), (10842, 187096), (11676, 173732), (12336, 164437), (12649, 160368), (13364, 151788), (14196, 142892), (14392, 140946), (14456, 140322), (15568, 130299), (18928, 107169), (20046, 101192), (21588, 93964), (21684, 93548), (23352, 86866), (23387, 86736), (23491, 86352), (25298, 80184), (26728, 75894), (28392, 71446), (28784, 70473), (28912, 70161), (35723, 56784), (37947, 53456), (40092, 50596), (43176, 46982), (43368, 46774), (43433, 46704)]