9915942

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{10139}}^1$

素因数の和:10307

約数の個数: 16

約数和(自身を含む): 19955520

約数和(自身を除く): 10039578

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 10139, 20278, 30417, 60834, 1652657, 3305314, 4957971, 9915942]

約数ペア:

[(1, 9915942), (2, 4957971), (3, 3305314), (6, 1652657), (163, 60834), (326, 30417), (489, 20278), (978, 10139)]