20460124

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{165001}}^1$

素因数の和:165036

約数の個数: 12

約数和(自身を含む): 36960448

約数和(自身を除く): 16500324

約数列:

[1, 2, 4, 31, 62, 124, 165001, 330002, 660004, 5115031, 10230062, 20460124]

約数ペア:

[(1, 20460124), (2, 10230062), (4, 5115031), (31, 660004), (62, 330002), (124, 165001)]