20176719510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{857}}^1\times {\mathrm{19141}}^1$

素因数の和:20049

約数の個数: 64

約数和(自身を含む): 49665680064

約数和(自身を除く): 29488960554

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 857, 1230, 1714, 2571, 4285, 5142, 8570, 12855, 19141, 25710, 35137, 38282, 57423, 70274, 95705, 105411, 114846, 175685, 191410, 210822, 287115, 351370, 527055, 574230, 784781, 1054110, 1569562, 2354343, 3923905, 4708686, 7847810, 11771715, 16403837, 23543430, 32807674, 49211511, 82019185, 98423022, 164038370, 246057555, 492115110, 672557317, 1345114634, 2017671951, 3362786585, 4035343902, 6725573170, 10088359755, 20176719510]

約数ペア:

[(1, 20176719510), (2, 10088359755), (3, 6725573170), (5, 4035343902), (6, 3362786585), (10, 2017671951), (15, 1345114634), (30, 672557317), (41, 492115110), (82, 246057555), (123, 164038370), (205, 98423022), (246, 82019185), (410, 49211511), (615, 32807674), (857, 23543430), (1230, 16403837), (1714, 11771715), (2571, 7847810), (4285, 4708686), (5142, 3923905), (8570, 2354343), (12855, 1569562), (19141, 1054110), (25710, 784781), (35137, 574230), (38282, 527055), (57423, 351370), (70274, 287115), (95705, 210822), (105411, 191410), (114846, 175685)]