812482010

素因数分解:

$2^1\times 5^1\times {\mathrm{9871}}^1\times {\mathrm{8231}}^1$

素因数の和:18109

約数の個数: 16

約数和(自身を含む): 1462793472

約数和(自身を除く): 650311462

約数列:

[1, 2, 5, 10, 8231, 9871, 16462, 19742, 41155, 49355, 82310, 98710, 81248201, 162496402, 406241005, 812482010]

約数ペア:

[(1, 812482010), (2, 406241005), (5, 162496402), (10, 81248201), (8231, 98710), (9871, 82310), (16462, 49355), (19742, 41155)]