2014518580

素因数分解:

$2^2\times 5^1\times {\mathrm{1277}}^1\times {\mathrm{78877}}^1$

素因数の和:80163

約数の個数: 24

約数和(自身を含む): 4233855528

約数和(自身を除く): 2219336948

約数列:

[1, 2, 4, 5, 10, 20, 1277, 2554, 5108, 6385, 12770, 25540, 78877, 157754, 315508, 394385, 788770, 1577540, 100725929, 201451858, 402903716, 503629645, 1007259290, 2014518580]

約数ペア:

[(1, 2014518580), (2, 1007259290), (4, 503629645), (5, 402903716), (10, 201451858), (20, 100725929), (1277, 1577540), (2554, 788770), (5108, 394385), (6385, 315508), (12770, 157754), (25540, 78877)]