780272022

素因数分解:

$2^1\times 3^1\times {\mathrm{2011}}^1\times {\mathrm{64667}}^1$

素因数の和:66683

約数の個数: 16

約数和(自身を含む): 1561344192

約数和(自身を除く): 781072170

約数列:

[1, 2, 3, 6, 2011, 4022, 6033, 12066, 64667, 129334, 194001, 388002, 130045337, 260090674, 390136011, 780272022]

約数ペア:

[(1, 780272022), (2, 390136011), (3, 260090674), (6, 130045337), (2011, 388002), (4022, 194001), (6033, 129334), (12066, 64667)]