2011348018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{52930211}}^1$

素因数の和:52930232

約数の個数: 8

約数和(自身を含む): 3175812720

約数和(自身を除く): 1164464702

約数列:

[1, 2, 19, 38, 52930211, 105860422, 1005674009, 2011348018]

約数ペア:

[(1, 2011348018), (2, 1005674009), (19, 105860422), (38, 52930211)]