18620094

素因数分解:

$2^1\times 3^1\times {\mathrm{397}}^1\times {\mathrm{7817}}^1$

素因数の和:8219

約数の個数: 16

約数和(自身を含む): 37338768

約数和(自身を除く): 18718674

約数列:

[1, 2, 3, 6, 397, 794, 1191, 2382, 7817, 15634, 23451, 46902, 3103349, 6206698, 9310047, 18620094]

約数ペア:

[(1, 18620094), (2, 9310047), (3, 6206698), (6, 3103349), (397, 46902), (794, 23451), (1191, 15634), (2382, 7817)]