509335010

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{241391}}^1$

素因数の和:241609

約数の個数: 16

約数和(自身を含む): 921151872

約数和(自身を除く): 411816862

約数列:

[1, 2, 5, 10, 211, 422, 1055, 2110, 241391, 482782, 1206955, 2413910, 50933501, 101867002, 254667505, 509335010]

約数ペア:

[(1, 509335010), (2, 254667505), (5, 101867002), (10, 50933501), (211, 2413910), (422, 1206955), (1055, 482782), (2110, 241391)]