20735200081

素因数分解:

${\mathrm{37}}^1\times {\mathrm{3457}}^1\times {\mathrm{162109}}^1$

素因数の和:165603

約数の個数: 8

約数和(自身を含む): 21301902440

約数和(自身を除く): 566702359

約数列:

[1, 37, 3457, 127909, 162109, 5998033, 560410813, 20735200081]

約数ペア:

[(1, 20735200081), (37, 560410813), (3457, 5998033), (127909, 162109)]