20844134638

素因数分解:

$2^1\times {\mathrm{229}}^1\times {\mathrm{283}}^1\times {\mathrm{160817}}^1$

素因数の和:161331

約数の個数: 16

約数和(自身を含む): 31513895280

約数和(自身を除く): 10669760642

約数列:

[1, 2, 229, 283, 458, 566, 64807, 129614, 160817, 321634, 36827093, 45511211, 73654186, 91022422, 10422067319, 20844134638]

約数ペア:

[(1, 20844134638), (2, 10422067319), (229, 91022422), (283, 73654186), (458, 45511211), (566, 36827093), (64807, 321634), (129614, 160817)]