2508679550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{104311}}^1$

素因数の和:104373

約数の個数: 48

約数和(自身を含む): 5160940512

約数和(自身を除く): 2652260962

約数列:

[1, 2, 5, 10, 13, 25, 26, 37, 50, 65, 74, 130, 185, 325, 370, 481, 650, 925, 962, 1850, 2405, 4810, 12025, 24050, 104311, 208622, 521555, 1043110, 1356043, 2607775, 2712086, 3859507, 5215550, 6780215, 7719014, 13560430, 19297535, 33901075, 38595070, 50173591, 67802150, 96487675, 100347182, 192975350, 250867955, 501735910, 1254339775, 2508679550]

約数ペア:

[(1, 2508679550), (2, 1254339775), (5, 501735910), (10, 250867955), (13, 192975350), (25, 100347182), (26, 96487675), (37, 67802150), (50, 50173591), (65, 38595070), (74, 33901075), (130, 19297535), (185, 13560430), (325, 7719014), (370, 6780215), (481, 5215550), (650, 3859507), (925, 2712086), (962, 2607775), (1850, 1356043), (2405, 1043110), (4810, 521555), (12025, 208622), (24050, 104311)]