2421810566

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9104551}}^1$

素因数の和:9104579

約数の個数: 16

約数和(自身を含む): 4370184960

約数和(自身を除く): 1948374394

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 9104551, 18209102, 63731857, 127463714, 172986469, 345972938, 1210905283, 2421810566]

約数ペア:

[(1, 2421810566), (2, 1210905283), (7, 345972938), (14, 172986469), (19, 127463714), (38, 63731857), (133, 18209102), (266, 9104551)]