2021617118

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{12421}}^1\times {\mathrm{4787}}^1$

素因数の和:17227

約数の個数: 16

約数和(自身を含む): 3211732944

約数和(自身を除く): 1190115826

約数列:

[1, 2, 17, 34, 4787, 9574, 12421, 24842, 81379, 162758, 211157, 422314, 59459327, 118918654, 1010808559, 2021617118]

約数ペア:

[(1, 2021617118), (2, 1010808559), (17, 118918654), (34, 59459327), (4787, 422314), (9574, 211157), (12421, 162758), (24842, 81379)]