2640991510

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1749001}}^1$

素因数の和:1749159

約数の個数: 16

約数和(自身を含む): 4785269472

約数和(自身を除く): 2144277962

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 1749001, 3498002, 8745005, 17490010, 264099151, 528198302, 1320495755, 2640991510]

約数ペア:

[(1, 2640991510), (2, 1320495755), (5, 528198302), (10, 264099151), (151, 17490010), (302, 8745005), (755, 3498002), (1510, 1749001)]