20898045288

素因数分解:

$2^3\times 3^2\times {\mathrm{290250629}}^1$

素因数の和:290250641

約数の個数: 24

約数和(自身を含む): 56598872850

約数和(自身を除く): 35700827562

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 290250629, 580501258, 870751887, 1161002516, 1741503774, 2322005032, 2612255661, 3483007548, 5224511322, 6966015096, 10449022644, 20898045288]

約数ペア:

[(1, 20898045288), (2, 10449022644), (3, 6966015096), (4, 5224511322), (6, 3483007548), (8, 2612255661), (9, 2322005032), (12, 1741503774), (18, 1161002516), (24, 870751887), (36, 580501258), (72, 290250629)]