2019931277

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{965089}}^1$

素因数の和:965132

約数の個数: 16

約数和(自身を含む): 2594161920

約数和(自身を除く): 574230643

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 965089, 6755623, 12546157, 22197047, 87823099, 155379329, 288561611, 2019931277]

約数ペア:

[(1, 2019931277), (7, 288561611), (13, 155379329), (23, 87823099), (91, 22197047), (161, 12546157), (299, 6755623), (2093, 965089)]