2018104479

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{183949}}^1$

素因数の和:184031

約数の個数: 24

約数和(自身を含む): 3099189600

約数和(自身を除く): 1081085121

約数列:

[1, 3, 9, 23, 53, 69, 159, 207, 477, 1219, 3657, 10971, 183949, 551847, 1655541, 4230827, 9749297, 12692481, 29247891, 38077443, 87743673, 224233831, 672701493, 2018104479]

約数ペア:

[(1, 2018104479), (3, 672701493), (9, 224233831), (23, 87743673), (53, 38077443), (69, 29247891), (159, 12692481), (207, 9749297), (477, 4230827), (1219, 1655541), (3657, 551847), (10971, 183949)]