2020110287

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{823}}^1\times {\mathrm{4391}}^1$

素因数の和:5270

約数の個数: 16

約数和(自身を含む): 2229308928

約数和(自身を除く): 209198641

約数列:

[1, 13, 43, 559, 823, 4391, 10699, 35389, 57083, 188813, 460057, 2454569, 3613793, 46979309, 155393099, 2020110287]

約数ペア:

[(1, 2020110287), (13, 155393099), (43, 46979309), (559, 3613793), (823, 2454569), (4391, 460057), (10699, 188813), (35389, 57083)]