2053740242

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{194963}}^1$

素因数の和:195217

約数の個数: 16

約数和(自身を含む): 3228603840

約数和(自身を除く): 1174863598

約数列:

[1, 2, 23, 46, 229, 458, 5267, 10534, 194963, 389926, 4484149, 8968298, 44646527, 89293054, 1026870121, 2053740242]

約数ペア:

[(1, 2053740242), (2, 1026870121), (23, 89293054), (46, 44646527), (229, 8968298), (458, 4484149), (5267, 389926), (10534, 194963)]