20160652550

素因数分解:

$2^1\times 5^2\times {\mathrm{4091}}^1\times {\mathrm{98561}}^1$

素因数の和:102664

約数の個数: 24

約数和(自身を含む): 37508360472

約数和(自身を除く): 17347707922

約数列:

[1, 2, 5, 10, 25, 50, 4091, 8182, 20455, 40910, 98561, 102275, 197122, 204550, 492805, 985610, 2464025, 4928050, 403213051, 806426102, 2016065255, 4032130510, 10080326275, 20160652550]

約数ペア:

[(1, 20160652550), (2, 10080326275), (5, 4032130510), (10, 2016065255), (25, 806426102), (50, 403213051), (4091, 4928050), (8182, 2464025), (20455, 985610), (40910, 492805), (98561, 204550), (102275, 197122)]