20422924

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{164701}}^1$

素因数の和:164736

約数の個数: 12

約数和(自身を含む): 36893248

約数和(自身を除く): 16470324

約数列:

[1, 2, 4, 31, 62, 124, 164701, 329402, 658804, 5105731, 10211462, 20422924]

約数ペア:

[(1, 20422924), (2, 10211462), (4, 5105731), (31, 658804), (62, 329402), (124, 164701)]