20162942855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1009}}^1\times {\mathrm{363329}}^1$

素因数の和:364354

約数の個数: 16

約数和(自身を含む): 26421357600

約数和(自身を除く): 6258414745

約数列:

[1, 5, 11, 55, 1009, 5045, 11099, 55495, 363329, 1816645, 3996619, 19983095, 366598961, 1832994805, 4032588571, 20162942855]

約数ペア:

[(1, 20162942855), (5, 4032588571), (11, 1832994805), (55, 366598961), (1009, 19983095), (5045, 3996619), (11099, 1816645), (55495, 363329)]