1640830024

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{1358303}}^1$

素因数の和:1358460

約数の個数: 16

約数和(自身を含む): 3096933120

約数和(自身を除く): 1456103096

約数列:

[1, 2, 4, 8, 151, 302, 604, 1208, 1358303, 2716606, 5433212, 10866424, 205103753, 410207506, 820415012, 1640830024]

約数ペア:

[(1, 1640830024), (2, 820415012), (4, 410207506), (8, 205103753), (151, 10866424), (302, 5433212), (604, 2716606), (1208, 1358303)]