2013118805

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{1217}}^1\times {\mathrm{7039}}^1$

素因数の和:8308

約数の個数: 16

約数和(自身を含む): 2469519360

約数和(自身を除く): 456400555

約数列:

[1, 5, 47, 235, 1217, 6085, 7039, 35195, 57199, 285995, 330833, 1654165, 8566463, 42832315, 402623761, 2013118805]

約数ペア:

[(1, 2013118805), (5, 402623761), (47, 42832315), (235, 8566463), (1217, 1654165), (6085, 330833), (7039, 285995), (35195, 57199)]