2017588205

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{1601}}^1\times {\mathrm{2447}}^1$

素因数の和:4156

約数の個数: 16

約数和(自身を含む): 2447138304

約数和(自身を除く): 429550099

約数列:

[1, 5, 103, 515, 1601, 2447, 8005, 12235, 164903, 252041, 824515, 1260205, 3917647, 19588235, 403517641, 2017588205]

約数ペア:

[(1, 2017588205), (5, 403517641), (103, 19588235), (515, 3917647), (1601, 1260205), (2447, 824515), (8005, 252041), (12235, 164903)]