2023946980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9199759}}^1$

素因数の和:9199779

約数の個数: 24

約数和(自身を含む): 4636679040

約数和(自身を除く): 2612732060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 9199759, 18399518, 36799036, 45998795, 91997590, 101197349, 183995180, 202394698, 404789396, 505986745, 1011973490, 2023946980]

約数ペア:

[(1, 2023946980), (2, 1011973490), (4, 505986745), (5, 404789396), (10, 202394698), (11, 183995180), (20, 101197349), (22, 91997590), (44, 45998795), (55, 36799036), (110, 18399518), (220, 9199759)]