9097031390

素因数分解:

$2^1\times 5^1\times {\mathrm{909703139}}^1$

素因数の和:909703146

約数の個数: 8

約数和(自身を含む): 16374656520

約数和(自身を除く): 7277625130

約数列:

[1, 2, 5, 10, 909703139, 1819406278, 4548515695, 9097031390]

約数ペア:

[(1, 9097031390), (2, 4548515695), (5, 1819406278), (10, 909703139)]