19817308804

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{170838869}}^1$

素因数の和:170838902

約数の個数: 12

約数和(自身を含む): 35876162700

約数和(自身を除く): 16058853896

約数列:

[1, 2, 4, 29, 58, 116, 170838869, 341677738, 683355476, 4954327201, 9908654402, 19817308804]

約数ペア:

[(1, 19817308804), (2, 9908654402), (4, 4954327201), (29, 683355476), (58, 341677738), (116, 170838869)]