2047322502

素因数分解:

$2^1\times 3^2\times {\mathrm{113740139}}^1$

素因数の和:113740147

約数の個数: 12

約数和(自身を含む): 4435865460

約数和(自身を除く): 2388542958

約数列:

[1, 2, 3, 6, 9, 18, 113740139, 227480278, 341220417, 682440834, 1023661251, 2047322502]

約数ペア:

[(1, 2047322502), (2, 1023661251), (3, 682440834), (6, 341220417), (9, 227480278), (18, 113740139)]