2017899581

素因数分解:

${\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{7013}}^1$

素因数の和:7216

約数の個数: 16

約数和(自身を含む): 2113458480

約数和(自身を除く): 95558899

約数列:

[1, 53, 61, 89, 3233, 4717, 5429, 7013, 287737, 371689, 427793, 624157, 22673029, 33080321, 38073577, 2017899581]

約数ペア:

[(1, 2017899581), (53, 38073577), (61, 33080321), (89, 22673029), (3233, 624157), (4717, 427793), (5429, 371689), (7013, 287737)]