20125736104

素因数分解:

$2^3\times {\mathrm{743}}^1\times {\mathrm{3385891}}^1$

素因数の和:3386640

約数の個数: 16

約数和(自身を含む): 37786554720

約数和(自身を除く): 17660818616

約数列:

[1, 2, 4, 8, 743, 1486, 2972, 5944, 3385891, 6771782, 13543564, 27087128, 2515717013, 5031434026, 10062868052, 20125736104]

約数ペア:

[(1, 20125736104), (2, 10062868052), (4, 5031434026), (8, 2515717013), (743, 27087128), (1486, 13543564), (2972, 6771782), (5944, 3385891)]