9856572042

素因数分解:

$2^1\times 3^1\times {\mathrm{20107}}^1\times {\mathrm{81701}}^1$

素因数の和:101813

約数の個数: 16

約数和(自身を含む): 19714365792

約数和(自身を除く): 9857793750

約数列:

[1, 2, 3, 6, 20107, 40214, 60321, 81701, 120642, 163402, 245103, 490206, 1642762007, 3285524014, 4928286021, 9856572042]

約数ペア:

[(1, 9856572042), (2, 4928286021), (3, 3285524014), (6, 1642762007), (20107, 490206), (40214, 245103), (60321, 163402), (81701, 120642)]