20233402550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2339}}^1\times {\mathrm{10177}}^1$

素因数の和:12545

約数の個数: 48

約数和(自身を含む): 39868854480

約数和(自身を除く): 19635451930

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 2339, 4678, 10177, 11695, 20354, 23390, 39763, 50885, 58475, 79526, 101770, 116950, 173009, 198815, 254425, 346018, 397630, 508850, 865045, 994075, 1730090, 1988150, 4325225, 8650450, 23804003, 47608006, 119020015, 238040030, 404668051, 595100075, 809336102, 1190200150, 2023340255, 4046680510, 10116701275, 20233402550]

約数ペア:

[(1, 20233402550), (2, 10116701275), (5, 4046680510), (10, 2023340255), (17, 1190200150), (25, 809336102), (34, 595100075), (50, 404668051), (85, 238040030), (170, 119020015), (425, 47608006), (850, 23804003), (2339, 8650450), (4678, 4325225), (10177, 1988150), (11695, 1730090), (20354, 994075), (23390, 865045), (39763, 508850), (50885, 397630), (58475, 346018), (79526, 254425), (101770, 198815), (116950, 173009)]