19998114066

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{158715191}}^1$

素因数の和:158715206

約数の個数: 24

約数和(自身を含む): 49519139904

約数和(自身を除く): 29521025838

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 158715191, 317430382, 476145573, 952291146, 1111006337, 1428436719, 2222012674, 2856873438, 3333019011, 6666038022, 9999057033, 19998114066]

約数ペア:

[(1, 19998114066), (2, 9999057033), (3, 6666038022), (6, 3333019011), (7, 2856873438), (9, 2222012674), (14, 1428436719), (18, 1111006337), (21, 952291146), (42, 476145573), (63, 317430382), (126, 158715191)]