2012053440159

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{863171789}}^1$

素因数の和:863171839

約数の個数: 24

約数和(自身を含む): 3411254914080

約数和(自身を除く): 1399201473921

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 863171789, 2589515367, 6042202523, 7768546101, 18126607569, 31937356193, 54379822707, 95812068579, 223561493351, 287436205737, 670684480053, 2012053440159]

約数ペア:

[(1, 2012053440159), (3, 670684480053), (7, 287436205737), (9, 223561493351), (21, 95812068579), (37, 54379822707), (63, 31937356193), (111, 18126607569), (259, 7768546101), (333, 6042202523), (777, 2589515367), (2331, 863171789)]