90011332010

素因数分解:

$2^1\times 5^1\times {\mathrm{9001133201}}^1$

素因数の和:9001133208

約数の個数: 8

約数和(自身を含む): 162020397636

約数和(自身を除く): 72009065626

約数列:

[1, 2, 5, 10, 9001133201, 18002266402, 45005666005, 90011332010]

約数ペア:

[(1, 90011332010), (2, 45005666005), (5, 18002266402), (10, 9001133201)]