19392817033

素因数分解:

${\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{509}}^1\times {\mathrm{8971}}^1$

素因数の和:9648

約数の個数: 16

約数和(自身を含む): 20206379520

約数和(自身を除く): 813562487

約数列:

[1, 31, 137, 509, 4247, 8971, 15779, 69733, 278101, 1229027, 2161723, 4566239, 38099837, 141553409, 625574743, 19392817033]

約数ペア:

[(1, 19392817033), (31, 625574743), (137, 141553409), (509, 38099837), (4247, 4566239), (8971, 2161723), (15779, 1229027), (69733, 278101)]