19610186

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{911}}^1$

素因数の和:1189

約数の個数: 16

約数和(自身を含む): 30205440

約数和(自身を除く): 10595254

約数列:

[1, 2, 47, 94, 229, 458, 911, 1822, 10763, 21526, 42817, 85634, 208619, 417238, 9805093, 19610186]

約数ペア:

[(1, 19610186), (2, 9805093), (47, 417238), (94, 208619), (229, 85634), (458, 42817), (911, 21526), (1822, 10763)]