20141102

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{8689}}^1$

素因数の和:8771

約数の個数: 16

約数和(自身を含む): 32326800

約数和(自身を除く): 12185698

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 8689, 17378, 165091, 330182, 530029, 1060058, 10070551, 20141102]

約数ペア:

[(1, 20141102), (2, 10070551), (19, 1060058), (38, 530029), (61, 330182), (122, 165091), (1159, 17378), (2318, 8689)]