2017170992

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{4066877}}^1$

素因数の和:4066916

約数の個数: 20

約数和(自身を含む): 4034342976

約数和(自身を除く): 2017171984

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 4066877, 8133754, 16267508, 32535016, 65070032, 126073187, 252146374, 504292748, 1008585496, 2017170992]

約数ペア:

[(1, 2017170992), (2, 1008585496), (4, 504292748), (8, 252146374), (16, 126073187), (31, 65070032), (62, 32535016), (124, 16267508), (248, 8133754), (496, 4066877)]