20134749

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{3833}}^1$

素因数の和:3956

約数の個数: 16

約数和(自身を含む): 28708992

約数和(自身を除く): 8574243

約数列:

[1, 3, 17, 51, 103, 309, 1751, 3833, 5253, 11499, 65161, 195483, 394799, 1184397, 6711583, 20134749]

約数ペア:

[(1, 20134749), (3, 6711583), (17, 1184397), (51, 394799), (103, 195483), (309, 65161), (1751, 11499), (3833, 5253)]