2021055839

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1087}}^1\times {\mathrm{7349}}^1$

素因数の和:8470

約数の個数: 16

約数和(自身を含む): 2303078400

約数和(自身を除く): 282022561

約数列:

[1, 11, 23, 253, 1087, 7349, 11957, 25001, 80839, 169027, 275011, 1859297, 7988363, 87871993, 183732349, 2021055839]

約数ペア:

[(1, 2021055839), (11, 183732349), (23, 87871993), (253, 7988363), (1087, 1859297), (7349, 275011), (11957, 169027), (25001, 80839)]