2040244810

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1068191}}^1$

素因数の和:1068389

約数の個数: 16

約数和(自身を含む): 3691671552

約数和(自身を除く): 1651426742

約数列:

[1, 2, 5, 10, 191, 382, 955, 1910, 1068191, 2136382, 5340955, 10681910, 204024481, 408048962, 1020122405, 2040244810]

約数ペア:

[(1, 2040244810), (2, 1020122405), (5, 408048962), (10, 204024481), (191, 10681910), (382, 5340955), (955, 2136382), (1910, 1068191)]