20101090045

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{4339}}^1\times {\mathrm{6763}}^1$

素因数の和:11244

約数の個数: 16

約数和(自身を含む): 24306569280

約数和(自身を除く): 4205479235

約数列:

[1, 5, 137, 685, 4339, 6763, 21695, 33815, 594443, 926531, 2972215, 4632655, 29344657, 146723285, 4020218009, 20101090045]

約数ペア:

[(1, 20101090045), (5, 4020218009), (137, 146723285), (685, 29344657), (4339, 4632655), (6763, 2972215), (21695, 926531), (33815, 594443)]