2021569233

素因数分解:

$3^1\times {\mathrm{547}}^1\times {\mathrm{739}}^1\times {\mathrm{1667}}^1$

素因数の和:2956

約数の個数: 16

約数和(自身を含む): 2705629440

約数和(自身を除く): 684060207

約数列:

[1, 3, 547, 739, 1641, 1667, 2217, 5001, 404233, 911849, 1212699, 1231913, 2735547, 3695739, 673856411, 2021569233]

約数ペア:

[(1, 2021569233), (3, 673856411), (547, 3695739), (739, 2735547), (1641, 1231913), (1667, 1212699), (2217, 911849), (5001, 404233)]