2101433150

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{3307}}^1$

素因数の和:3569

約数の個数: 48

約数和(自身を含む): 3987066240

約数和(自身を除く): 1885633090

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 179, 355, 358, 710, 895, 1775, 1790, 3307, 3550, 4475, 6614, 8950, 12709, 16535, 25418, 33070, 63545, 82675, 127090, 165350, 234797, 317725, 469594, 591953, 635450, 1173985, 1183906, 2347970, 2959765, 5869925, 5919530, 11739850, 14798825, 29597650, 42028663, 84057326, 210143315, 420286630, 1050716575, 2101433150]

約数ペア:

[(1, 2101433150), (2, 1050716575), (5, 420286630), (10, 210143315), (25, 84057326), (50, 42028663), (71, 29597650), (142, 14798825), (179, 11739850), (355, 5919530), (358, 5869925), (710, 2959765), (895, 2347970), (1775, 1183906), (1790, 1173985), (3307, 635450), (3550, 591953), (4475, 469594), (6614, 317725), (8950, 234797), (12709, 165350), (16535, 127090), (25418, 82675), (33070, 63545)]