21473334266

素因数分解:

$2^1\times {\mathrm{499}}^1\times {\mathrm{3373}}^1\times {\mathrm{6379}}^1$

素因数の和:10253

約数の個数: 16

約数和(自身を含む): 32289180000

約数和(自身を除く): 10815845734

約数列:

[1, 2, 499, 998, 3373, 6379, 6746, 12758, 1683127, 3183121, 3366254, 6366242, 21516367, 43032734, 10736667133, 21473334266]

約数ペア:

[(1, 21473334266), (2, 10736667133), (499, 43032734), (998, 21516367), (3373, 6366242), (6379, 3366254), (6746, 3183121), (12758, 1683127)]