2021704022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4573991}}^1$

素因数の和:4574023

約数の個数: 16

約数和(自身を含む): 3457937952

約数和(自身を除く): 1436233930

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 4573991, 9147982, 59461883, 77757847, 118923766, 155515694, 1010852011, 2021704022]

約数ペア:

[(1, 2021704022), (2, 1010852011), (13, 155515694), (17, 118923766), (26, 77757847), (34, 59461883), (221, 9147982), (442, 4573991)]