20162750830

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{69526727}}^1$

素因数の和:69526763

約数の個数: 16

約数和(自身を含む): 37544433120

約数和(自身を除く): 17381682290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 69526727, 139053454, 347633635, 695267270, 2016275083, 4032550166, 10081375415, 20162750830]

約数ペア:

[(1, 20162750830), (2, 10081375415), (5, 4032550166), (10, 2016275083), (29, 695267270), (58, 347633635), (145, 139053454), (290, 69526727)]