2019143366

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{67843}}^1$

素因数の和:68515

約数の個数: 16

約数和(自身を含む): 3165329664

約数和(自身を除く): 1146186298

約数列:

[1, 2, 23, 46, 647, 1294, 14881, 29762, 67843, 135686, 1560389, 3120778, 43894421, 87788842, 1009571683, 2019143366]

約数ペア:

[(1, 2019143366), (2, 1009571683), (23, 87788842), (46, 43894421), (647, 3120778), (1294, 1560389), (14881, 135686), (29762, 67843)]