2019911048

素因数分解:

$2^3\times {\mathrm{5657}}^1\times {\mathrm{44633}}^1$

素因数の和:50296

約数の個数: 16

約数和(自身を含む): 3788087580

約数和(自身を除く): 1768176532

約数列:

[1, 2, 4, 8, 5657, 11314, 22628, 44633, 45256, 89266, 178532, 357064, 252488881, 504977762, 1009955524, 2019911048]

約数ペア:

[(1, 2019911048), (2, 1009955524), (4, 504977762), (8, 252488881), (5657, 357064), (11314, 178532), (22628, 89266), (44633, 45256)]