2012171866

素因数分解:

$2^1\times {\mathrm{311}}^1\times {\mathrm{1531}}^1\times {\mathrm{2113}}^1$

素因数の和:3957

約数の個数: 16

約数和(自身を含む): 3031374528

約数和(自身を除く): 1019202662

約数列:

[1, 2, 311, 622, 1531, 2113, 3062, 4226, 476141, 657143, 952282, 1314286, 3235003, 6470006, 1006085933, 2012171866]

約数ペア:

[(1, 2012171866), (2, 1006085933), (311, 6470006), (622, 3235003), (1531, 1314286), (2113, 952282), (3062, 657143), (4226, 476141)]