2019460651

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{397297}}^1$

素因数の和:397350

約数の個数: 16

約数和(自身を含む): 2402858304

約数和(自身を除く): 383397653

約数列:

[1, 13, 17, 23, 221, 299, 391, 5083, 397297, 5164861, 6754049, 9137831, 87802637, 118791803, 155343127, 2019460651]

約数ペア:

[(1, 2019460651), (13, 155343127), (17, 118791803), (23, 87802637), (221, 9137831), (299, 6754049), (391, 5164861), (5083, 397297)]