2005192006

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{64763}}^1$

素因数の和:65015

約数の個数: 16

約数和(自身を含む): 3056601744

約数和(自身を除く): 1051409738

約数列:

[1, 2, 113, 137, 226, 274, 15481, 30962, 64763, 129526, 7318219, 8872531, 14636438, 17745062, 1002596003, 2005192006]

約数ペア:

[(1, 2005192006), (2, 1002596003), (113, 17745062), (137, 14636438), (226, 8872531), (274, 7318219), (15481, 129526), (30962, 64763)]