1880491162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2309}}^1\times {\mathrm{37019}}^1$

素因数の和:39341

約数の個数: 16

約数和(自身を含む): 3078583200

約数和(自身を除く): 1198092038

約数列:

[1, 2, 11, 22, 2309, 4618, 25399, 37019, 50798, 74038, 407209, 814418, 85476871, 170953742, 940245581, 1880491162]

約数ペア:

[(1, 1880491162), (2, 940245581), (11, 170953742), (22, 85476871), (2309, 814418), (4618, 407209), (25399, 74038), (37019, 50798)]