2065478404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1129}}^1\times {\mathrm{41579}}^1$

素因数の和:42723

約数の個数: 24

約数和(自身を含む): 3946773600

約数和(自身を除く): 1881295196

約数列:

[1, 2, 4, 11, 22, 44, 1129, 2258, 4516, 12419, 24838, 41579, 49676, 83158, 166316, 457369, 914738, 1829476, 46942691, 93885382, 187770764, 516369601, 1032739202, 2065478404]

約数ペア:

[(1, 2065478404), (2, 1032739202), (4, 516369601), (11, 187770764), (22, 93885382), (44, 46942691), (1129, 1829476), (2258, 914738), (4516, 457369), (12419, 166316), (24838, 83158), (41579, 49676)]