2018647932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1583}}^1$

素因数の和:1680

約数の個数: 192

約数和(自身を含む): 6131220480

約数和(自身を除く): 4112572548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 47, 51, 57, 68, 76, 84, 94, 102, 114, 119, 133, 141, 188, 204, 228, 238, 266, 282, 323, 329, 357, 399, 476, 532, 564, 646, 658, 714, 798, 799, 893, 969, 987, 1292, 1316, 1428, 1583, 1596, 1598, 1786, 1938, 1974, 2261, 2397, 2679, 3166, 3196, 3572, 3876, 3948, 4522, 4749, 4794, 5358, 5593, 6251, 6332, 6783, 9044, 9498, 9588, 10716, 11081, 11186, 12502, 13566, 15181, 16779, 18753, 18996, 22162, 22372, 25004, 26911, 27132, 30077, 30362, 33243, 33558, 37506, 44324, 45543, 53822, 60154, 60724, 66486, 67116, 74401, 75012, 80733, 90231, 91086, 106267, 107644, 120308, 132972, 148802, 161466, 180462, 182172, 188377, 210539, 212534, 223203, 297604, 318801, 322932, 360924, 376754, 421078, 425068, 446406, 511309, 520807, 565131, 631617, 637602, 753508, 842156, 892812, 1022618, 1041614, 1130262, 1263234, 1264817, 1275204, 1413619, 1533927, 1562421, 2045236, 2083228, 2260524, 2526468, 2529634, 2827238, 3067854, 3124842, 3579163, 3794451, 4240857, 5059268, 5654476, 6135708, 6249684, 7158326, 7588902, 8481714, 8853719, 9895333, 10737489, 14316652, 15177804, 16963428, 17707438, 19790666, 21474978, 24031523, 26561157, 29685999, 35414876, 39581332, 42949956, 48063046, 53122314, 59371998, 72094569, 96126092, 106244628, 118743996, 144189138, 168220661, 288378276, 336441322, 504661983, 672882644, 1009323966, 2018647932]

約数ペア:

[(1, 2018647932), (2, 1009323966), (3, 672882644), (4, 504661983), (6, 336441322), (7, 288378276), (12, 168220661), (14, 144189138), (17, 118743996), (19, 106244628), (21, 96126092), (28, 72094569), (34, 59371998), (38, 53122314), (42, 48063046), (47, 42949956), (51, 39581332), (57, 35414876), (68, 29685999), (76, 26561157), (84, 24031523), (94, 21474978), (102, 19790666), (114, 17707438), (119, 16963428), (133, 15177804), (141, 14316652), (188, 10737489), (204, 9895333), (228, 8853719), (238, 8481714), (266, 7588902), (282, 7158326), (323, 6249684), (329, 6135708), (357, 5654476), (399, 5059268), (476, 4240857), (532, 3794451), (564, 3579163), (646, 3124842), (658, 3067854), (714, 2827238), (798, 2529634), (799, 2526468), (893, 2260524), (969, 2083228), (987, 2045236), (1292, 1562421), (1316, 1533927), (1428, 1413619), (1583, 1275204), (1596, 1264817), (1598, 1263234), (1786, 1130262), (1938, 1041614), (1974, 1022618), (2261, 892812), (2397, 842156), (2679, 753508), (3166, 637602), (3196, 631617), (3572, 565131), (3876, 520807), (3948, 511309), (4522, 446406), (4749, 425068), (4794, 421078), (5358, 376754), (5593, 360924), (6251, 322932), (6332, 318801), (6783, 297604), (9044, 223203), (9498, 212534), (9588, 210539), (10716, 188377), (11081, 182172), (11186, 180462), (12502, 161466), (13566, 148802), (15181, 132972), (16779, 120308), (18753, 107644), (18996, 106267), (22162, 91086), (22372, 90231), (25004, 80733), (26911, 75012), (27132, 74401), (30077, 67116), (30362, 66486), (33243, 60724), (33558, 60154), (37506, 53822), (44324, 45543)]