19459332984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{53353}}^1$

素因数の和:53549

約数の個数: 128

約数和(自身を含む): 60234531840

約数和(自身を除く): 40775198856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 167, 168, 182, 273, 312, 334, 364, 501, 546, 668, 728, 1002, 1092, 1169, 1336, 2004, 2171, 2184, 2338, 3507, 4008, 4342, 4676, 6513, 7014, 8684, 9352, 13026, 14028, 15197, 17368, 26052, 28056, 30394, 45591, 52104, 53353, 60788, 91182, 106706, 121576, 160059, 182364, 213412, 320118, 364728, 373471, 426824, 640236, 693589, 746942, 1120413, 1280472, 1387178, 1493884, 2080767, 2240826, 2774356, 2987768, 4161534, 4481652, 4855123, 5548712, 8323068, 8909951, 8963304, 9710246, 14565369, 16646136, 17819902, 19420492, 26729853, 29130738, 35639804, 38840984, 53459706, 58261476, 62369657, 71279608, 106919412, 115829363, 116522952, 124739314, 187108971, 213838824, 231658726, 249478628, 347488089, 374217942, 463317452, 498957256, 694976178, 748435884, 810805541, 926634904, 1389952356, 1496871768, 1621611082, 2432416623, 2779904712, 3243222164, 4864833246, 6486444328, 9729666492, 19459332984]

約数ペア:

[(1, 19459332984), (2, 9729666492), (3, 6486444328), (4, 4864833246), (6, 3243222164), (7, 2779904712), (8, 2432416623), (12, 1621611082), (13, 1496871768), (14, 1389952356), (21, 926634904), (24, 810805541), (26, 748435884), (28, 694976178), (39, 498957256), (42, 463317452), (52, 374217942), (56, 347488089), (78, 249478628), (84, 231658726), (91, 213838824), (104, 187108971), (156, 124739314), (167, 116522952), (168, 115829363), (182, 106919412), (273, 71279608), (312, 62369657), (334, 58261476), (364, 53459706), (501, 38840984), (546, 35639804), (668, 29130738), (728, 26729853), (1002, 19420492), (1092, 17819902), (1169, 16646136), (1336, 14565369), (2004, 9710246), (2171, 8963304), (2184, 8909951), (2338, 8323068), (3507, 5548712), (4008, 4855123), (4342, 4481652), (4676, 4161534), (6513, 2987768), (7014, 2774356), (8684, 2240826), (9352, 2080767), (13026, 1493884), (14028, 1387178), (15197, 1280472), (17368, 1120413), (26052, 746942), (28056, 693589), (30394, 640236), (45591, 426824), (52104, 373471), (53353, 364728), (60788, 320118), (91182, 213412), (106706, 182364), (121576, 160059)]