19063669228

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{3571}}^1\times {\mathrm{3697}}^1$

素因数の和:7310

約数の個数: 36

約数和(自身を含む): 35229085752

約数和(自身を除く): 16165416524

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 3571, 3697, 7142, 7394, 14284, 14788, 67849, 70243, 135698, 140486, 271396, 280972, 1289131, 1334617, 2578262, 2669234, 5156524, 5338468, 13201987, 26403974, 52807948, 250837753, 501675506, 1003351012, 4765917307, 9531834614, 19063669228]

約数ペア:

[(1, 19063669228), (2, 9531834614), (4, 4765917307), (19, 1003351012), (38, 501675506), (76, 250837753), (361, 52807948), (722, 26403974), (1444, 13201987), (3571, 5338468), (3697, 5156524), (7142, 2669234), (7394, 2578262), (14284, 1334617), (14788, 1289131), (67849, 280972), (70243, 271396), (135698, 140486)]