2189726104

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{3749531}}^1$

素因数の和:3749610

約数の個数: 16

約数和(自身を含む): 4161980520

約数和(自身を除く): 1972254416

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 3749531, 7499062, 14998124, 29996248, 273715763, 547431526, 1094863052, 2189726104]

約数ペア:

[(1, 2189726104), (2, 1094863052), (4, 547431526), (8, 273715763), (73, 29996248), (146, 14998124), (292, 7499062), (584, 3749531)]