4001841218

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{7057}}^1\times {\mathrm{14923}}^1$

素因数の和:22001

約数の個数: 16

約数和(自身を含む): 6320015520

約数和(自身を除く): 2318174302

約数列:

[1, 2, 19, 38, 7057, 14114, 14923, 29846, 134083, 268166, 283537, 567074, 105311611, 210623222, 2000920609, 4001841218]

約数ペア:

[(1, 4001841218), (2, 2000920609), (19, 210623222), (38, 105311611), (7057, 567074), (14114, 283537), (14923, 268166), (29846, 134083)]