2178732012

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{2487137}}^1$

素因数の和:2487217

約数の個数: 24

約数和(自身を含む): 5153349936

約数和(自身を除く): 2974617924

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 2487137, 4974274, 7461411, 9948548, 14922822, 29845644, 181561001, 363122002, 544683003, 726244004, 1089366006, 2178732012]

約数ペア:

[(1, 2178732012), (2, 1089366006), (3, 726244004), (4, 544683003), (6, 363122002), (12, 181561001), (73, 29845644), (146, 14922822), (219, 9948548), (292, 7461411), (438, 4974274), (876, 2487137)]