21463669016

素因数分解:

$2^3\times {\mathrm{227}}^1\times {\mathrm{1307}}^1\times {\mathrm{9043}}^1$

素因数の和:10583

約数の個数: 32

約数和(自身を含む): 40457067840

約数和(自身を除く): 18993398824

約数列:

[1, 2, 4, 8, 227, 454, 908, 1307, 1816, 2614, 5228, 9043, 10456, 18086, 36172, 72344, 296689, 593378, 1186756, 2052761, 2373512, 4105522, 8211044, 11819201, 16422088, 23638402, 47276804, 94553608, 2682958627, 5365917254, 10731834508, 21463669016]

約数ペア:

[(1, 21463669016), (2, 10731834508), (4, 5365917254), (8, 2682958627), (227, 94553608), (454, 47276804), (908, 23638402), (1307, 16422088), (1816, 11819201), (2614, 8211044), (5228, 4105522), (9043, 2373512), (10456, 2052761), (18086, 1186756), (36172, 593378), (72344, 296689)]