492065280020

素因数分解:

$2^2\times 5^1\times {\mathrm{24603264001}}^1$

素因数の和:24603264010

約数の個数: 12

約数和(自身を含む): 1033337088084

約数和(自身を除く): 541271808064

約数列:

[1, 2, 4, 5, 10, 20, 24603264001, 49206528002, 98413056004, 123016320005, 246032640010, 492065280020]

約数ペア:

[(1, 492065280020), (2, 246032640010), (4, 123016320005), (5, 98413056004), (10, 49206528002), (20, 24603264001)]