156939432886

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{947}}^1\times {\mathrm{2021009}}^1$

素因数の和:2021999

約数の個数: 16

約数和(自身を含む): 241405602480

約数和(自身を除く): 84466169594

約数列:

[1, 2, 41, 82, 947, 1894, 38827, 77654, 2021009, 4042018, 82861369, 165722738, 1913895523, 3827791046, 78469716443, 156939432886]

約数ペア:

[(1, 156939432886), (2, 78469716443), (41, 3827791046), (82, 1913895523), (947, 165722738), (1894, 82861369), (38827, 4042018), (77654, 2021009)]