2017656577

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{27017}}^1$

素因数の和:27248

約数の個数: 16

約数和(自身を含む): 2240980992

約数和(自身を除く): 223324415

約数列:

[1, 17, 23, 191, 391, 3247, 4393, 27017, 74681, 459289, 621391, 5160247, 10563647, 87724199, 118685681, 2017656577]

約数ペア:

[(1, 2017656577), (17, 118685681), (23, 87724199), (191, 10563647), (391, 5160247), (3247, 621391), (4393, 459289), (27017, 74681)]