2019341816

素因数分解:

$2^3\times {\mathrm{521}}^1\times {\mathrm{484487}}^1$

素因数の和:485014

約数の個数: 16

約数和(自身を含む): 3793541040

約数和(自身を除く): 1774199224

約数列:

[1, 2, 4, 8, 521, 1042, 2084, 4168, 484487, 968974, 1937948, 3875896, 252417727, 504835454, 1009670908, 2019341816]

約数ペア:

[(1, 2019341816), (2, 1009670908), (4, 504835454), (8, 252417727), (521, 3875896), (1042, 1937948), (2084, 968974), (4168, 484487)]