2877882044

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37866869}}^1$

素因数の和:37866892

約数の個数: 12

約数和(自身を含む): 5301361800

約数和(自身を除く): 2423479756

約数列:

[1, 2, 4, 19, 38, 76, 37866869, 75733738, 151467476, 719470511, 1438941022, 2877882044]

約数ペア:

[(1, 2877882044), (2, 1438941022), (4, 719470511), (19, 151467476), (38, 75733738), (76, 37866869)]