2018328177

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{131171}}^1$

素因数の和:131420

約数の個数: 16

約数和(自身を含む): 2820722688

約数和(自身を除く): 802394511

約数列:

[1, 3, 23, 69, 223, 669, 5129, 15387, 131171, 393513, 3016933, 9050799, 29251133, 87753399, 672776059, 2018328177]

約数ペア:

[(1, 2018328177), (3, 672776059), (23, 87753399), (69, 29251133), (223, 9050799), (669, 3016933), (5129, 393513), (15387, 131171)]