2015183181

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{374639}}^1$

素因数の和:374816

約数の個数: 16

約数和(自身を含む): 2949166080

約数和(自身を除く): 933982899

約数列:

[1, 3, 11, 33, 163, 489, 1793, 5379, 374639, 1123917, 4121029, 12363087, 61066157, 183198471, 671727727, 2015183181]

約数ペア:

[(1, 2015183181), (3, 671727727), (11, 183198471), (33, 61066157), (163, 12363087), (489, 4121029), (1793, 1123917), (5379, 374639)]