2022804550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3112007}}^1$

素因数の和:3112032

約数の個数: 24

約数和(自身を含む): 4051834416

約数和(自身を除く): 2029029866

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 3112007, 6224014, 15560035, 31120070, 40456091, 77800175, 80912182, 155600350, 202280455, 404560910, 1011402275, 2022804550]

約数ペア:

[(1, 2022804550), (2, 1011402275), (5, 404560910), (10, 202280455), (13, 155600350), (25, 80912182), (26, 77800175), (50, 40456091), (65, 31120070), (130, 15560035), (325, 6224014), (650, 3112007)]