2010814010

素因数分解:

$2^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{318671}}^1$

素因数の和:319309

約数の個数: 16

約数和(自身を含む): 3625212672

約数和(自身を除く): 1614398662

約数列:

[1, 2, 5, 10, 631, 1262, 3155, 6310, 318671, 637342, 1593355, 3186710, 201081401, 402162802, 1005407005, 2010814010]

約数ペア:

[(1, 2010814010), (2, 1005407005), (5, 402162802), (10, 201081401), (631, 3186710), (1262, 1593355), (3155, 637342), (6310, 318671)]