20163801426

素因数分解:

$2^1\times 3^1\times {\mathrm{3221}}^1\times {\mathrm{1043351}}^1$

素因数の和:1046577

約数の個数: 16

約数和(自身を含む): 40340161728

約数和(自身を除く): 20176360302

約数列:

[1, 2, 3, 6, 3221, 6442, 9663, 19326, 1043351, 2086702, 3130053, 6260106, 3360633571, 6721267142, 10081900713, 20163801426]

約数ペア:

[(1, 20163801426), (2, 10081900713), (3, 6721267142), (6, 3360633571), (3221, 6260106), (6442, 3130053), (9663, 2086702), (19326, 1043351)]