202432510090

素因数分解:

$2^1\times 5^1\times {\mathrm{20243251009}}^1$

素因数の和:20243251016

約数の個数: 8

約数和(自身を含む): 364378518180

約数和(自身を除く): 161946008090

約数列:

[1, 2, 5, 10, 20243251009, 40486502018, 101216255045, 202432510090]

約数ペア:

[(1, 202432510090), (2, 101216255045), (5, 40486502018), (10, 20243251009)]