2019236999

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{397253}}^1$

素因数の和:397306

約数の個数: 16

約数和(自身を含む): 2402592192

約数和(自身を除く): 383355193

約数列:

[1, 13, 17, 23, 221, 299, 391, 5083, 397253, 5164289, 6753301, 9136819, 87792913, 118778647, 155325923, 2019236999]

約数ペア:

[(1, 2019236999), (13, 155325923), (17, 118778647), (23, 87792913), (221, 9136819), (299, 6753301), (391, 5164289), (5083, 397253)]