3914978044

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{51512869}}^1$

素因数の和:51512892

約数の個数: 12

約数和(自身を含む): 7211801800

約数和(自身を除く): 3296823756

約数列:

[1, 2, 4, 19, 38, 76, 51512869, 103025738, 206051476, 978744511, 1957489022, 3914978044]

約数ペア:

[(1, 3914978044), (2, 1957489022), (4, 978744511), (19, 206051476), (38, 103025738), (76, 51512869)]