2017505215193

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{20912641}}^1$

素因数の和:20912876

約数の個数: 16

約数和(自身を含む): 2237987296272

約数和(自身を除く): 220482081079

約数列:

[1, 13, 41, 181, 533, 2353, 7421, 96473, 20912641, 271864333, 857418281, 3785188021, 11146437653, 49207444273, 155192708861, 2017505215193]

約数ペア:

[(1, 2017505215193), (13, 155192708861), (41, 49207444273), (181, 11146437653), (533, 3785188021), (2353, 857418281), (7421, 271864333), (96473, 20912641)]