2912101310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15326849}}^1$

素因数の和:15326875

約数の個数: 16

約数和(自身を含む): 5517666000

約数和(自身を除く): 2605564690

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 15326849, 30653698, 76634245, 153268490, 291210131, 582420262, 1456050655, 2912101310]

約数ペア:

[(1, 2912101310), (2, 1456050655), (5, 582420262), (10, 291210131), (19, 153268490), (38, 76634245), (95, 30653698), (190, 15326849)]