20136403812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{239719093}}^1$

素因数の和:239719107

約数の個数: 24

約数和(自身を含む): 53697077056

約数和(自身を除く): 33560673244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 239719093, 479438186, 719157279, 958876372, 1438314558, 1678033651, 2876629116, 3356067302, 5034100953, 6712134604, 10068201906, 20136403812]

約数ペア:

[(1, 20136403812), (2, 10068201906), (3, 6712134604), (4, 5034100953), (6, 3356067302), (7, 2876629116), (12, 1678033651), (14, 1438314558), (21, 958876372), (28, 719157279), (42, 479438186), (84, 239719093)]