2040573674

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{499}}^1$

素因数の和:902

約数の個数: 32

約数和(自身を含む): 3143448000

約数和(自身を除く): 1102874326

約数列:

[1, 2, 97, 107, 194, 197, 214, 394, 499, 998, 10379, 19109, 20758, 21079, 38218, 42158, 48403, 53393, 96806, 98303, 106786, 196606, 2044663, 4089326, 5179121, 9535391, 10358242, 10518421, 19070782, 21036842, 1020286837, 2040573674]

約数ペア:

[(1, 2040573674), (2, 1020286837), (97, 21036842), (107, 19070782), (194, 10518421), (197, 10358242), (214, 9535391), (394, 5179121), (499, 4089326), (998, 2044663), (10379, 196606), (19109, 106786), (20758, 98303), (21079, 96806), (38218, 53393), (42158, 48403)]