2250147238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{247759}}^1$

素因数の和:248019

約数の個数: 16

約数和(自身を含む): 3567744000

約数和(自身を除く): 1317596762

約数列:

[1, 2, 19, 38, 239, 478, 4541, 9082, 247759, 495518, 4707421, 9414842, 59214401, 118428802, 1125073619, 2250147238]

約数ペア:

[(1, 2250147238), (2, 1125073619), (19, 118428802), (38, 59214401), (239, 9414842), (478, 4707421), (4541, 495518), (9082, 247759)]