2008047177

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{85847}}^1$

素因数の和:85989

約数の個数: 24

約数和(自身を含む): 3053441664

約数和(自身を除く): 1045394487

約数列:

[1, 3, 9, 23, 69, 113, 207, 339, 1017, 2599, 7797, 23391, 85847, 257541, 772623, 1974481, 5923443, 9700711, 17770329, 29102133, 87306399, 223116353, 669349059, 2008047177]

約数ペア:

[(1, 2008047177), (3, 669349059), (9, 223116353), (23, 87306399), (69, 29102133), (113, 17770329), (207, 9700711), (339, 5923443), (1017, 1974481), (2599, 772623), (7797, 257541), (23391, 85847)]