2012038858

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{106109}}^1$

素因数の和:106629

約数の個数: 16

約数和(自身を含む): 3183300000

約数和(自身を除く): 1171261142

約数列:

[1, 2, 19, 38, 499, 998, 9481, 18962, 106109, 212218, 2016071, 4032142, 52948391, 105896782, 1006019429, 2012038858]

約数ペア:

[(1, 2012038858), (2, 1006019429), (19, 105896782), (38, 52948391), (499, 4032142), (998, 2016071), (9481, 212218), (18962, 106109)]