2500481510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13160429}}^1$

素因数の和:13160455

約数の個数: 16

約数和(自身を含む): 4737754800

約数和(自身を除く): 2237273290

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 13160429, 26320858, 65802145, 131604290, 250048151, 500096302, 1250240755, 2500481510]

約数ペア:

[(1, 2500481510), (2, 1250240755), (5, 500096302), (10, 250048151), (19, 131604290), (38, 65802145), (95, 26320858), (190, 13160429)]