20133247028

素因数分解:

$2^2\times {\mathrm{10657}}^1\times {\mathrm{472301}}^1$

素因数の和:482962

約数の個数: 12

約数和(自身を含む): 35236563012

約数和(自身を除く): 15103315984

約数列:

[1, 2, 4, 10657, 21314, 42628, 472301, 944602, 1889204, 5033311757, 10066623514, 20133247028]

約数ペア:

[(1, 20133247028), (2, 10066623514), (4, 5033311757), (10657, 1889204), (21314, 944602), (42628, 472301)]