889492966

素因数分解:

$2^1\times {\mathrm{311}}^1\times {\mathrm{709}}^1\times {\mathrm{2017}}^1$

素因数の和:3039

約数の個数: 16

約数和(自身を含む): 1341082080

約数和(自身を除く): 451589114

約数列:

[1, 2, 311, 622, 709, 1418, 2017, 4034, 220499, 440998, 627287, 1254574, 1430053, 2860106, 444746483, 889492966]

約数ペア:

[(1, 889492966), (2, 444746483), (311, 2860106), (622, 1430053), (709, 1254574), (1418, 627287), (2017, 440998), (4034, 220499)]