2034867550

素因数分解:

$2^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{249677}}^1$

素因数の和:249852

約数の個数: 24

約数和(自身を含む): 3808088856

約数和(自身を除く): 1773221306

約数列:

[1, 2, 5, 10, 25, 50, 163, 326, 815, 1630, 4075, 8150, 249677, 499354, 1248385, 2496770, 6241925, 12483850, 40697351, 81394702, 203486755, 406973510, 1017433775, 2034867550]

約数ペア:

[(1, 2034867550), (2, 1017433775), (5, 406973510), (10, 203486755), (25, 81394702), (50, 40697351), (163, 12483850), (326, 6241925), (815, 2496770), (1630, 1248385), (4075, 499354), (8150, 249677)]