20162340359

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{420671}}^1$

素因数の和:420886

約数の個数: 16

約数和(自身を含む): 23746093056

約数和(自身を除く): 3583752697

約数列:

[1, 7, 41, 167, 287, 1169, 6847, 47929, 420671, 2944697, 17247511, 70252057, 120732577, 491764399, 2880334337, 20162340359]

約数ペア:

[(1, 20162340359), (7, 2880334337), (41, 491764399), (167, 120732577), (287, 70252057), (1169, 17247511), (6847, 2944697), (47929, 420671)]