2016125722

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{67021}}^1$

素因数の和:67138

約数の個数: 24

約数和(自身を含む): 3311557020

約数和(自身を除く): 1295431298

約数列:

[1, 2, 13, 26, 89, 169, 178, 338, 1157, 2314, 15041, 30082, 67021, 134042, 871273, 1742546, 5964869, 11326549, 11929738, 22653098, 77543297, 155086594, 1008062861, 2016125722]

約数ペア:

[(1, 2016125722), (2, 1008062861), (13, 155086594), (26, 77543297), (89, 22653098), (169, 11929738), (178, 11326549), (338, 5964869), (1157, 1742546), (2314, 871273), (15041, 134042), (30082, 67021)]