20194382033

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1\times {\mathrm{135131}}^1$

素因数の和:135752

約数の個数: 16

約数和(自身を含む): 23744313984

約数和(自身を除く): 3549931951

約数列:

[1, 7, 37, 259, 577, 4039, 21349, 135131, 149443, 945917, 4999847, 34998929, 77970587, 545794109, 2884911719, 20194382033]

約数ペア:

[(1, 20194382033), (7, 2884911719), (37, 545794109), (259, 77970587), (577, 34998929), (4039, 4999847), (21349, 945917), (135131, 149443)]