20156193602

素因数分解:

$2^1\times {\mathrm{388351}}^1\times {\mathrm{25951}}^1$

素因数の和:414304

約数の個数: 8

約数和(自身を含む): 30235533312

約数和(自身を除く): 10079339710

約数列:

[1, 2, 25951, 51902, 388351, 776702, 10078096801, 20156193602]

約数ペア:

[(1, 20156193602), (2, 10078096801), (25951, 776702), (51902, 388351)]