20132976644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1914509}}^1$

素因数の和:1914763

約数の個数: 24

約数和(自身を含む): 38596521600

約数和(自身を除く): 18463544956

約数列:

[1, 2, 4, 11, 22, 44, 239, 478, 956, 2629, 5258, 10516, 1914509, 3829018, 7658036, 21059599, 42119198, 84238396, 457567651, 915135302, 1830270604, 5033244161, 10066488322, 20132976644]

約数ペア:

[(1, 20132976644), (2, 10066488322), (4, 5033244161), (11, 1830270604), (22, 915135302), (44, 457567651), (239, 84238396), (478, 42119198), (956, 21059599), (2629, 7658036), (5258, 3829018), (10516, 1914509)]