20124893803

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{151314991}}^1$

素因数の和:151315017

約数の個数: 8

約数和(自身を含む): 24210398720

約数和(自身を除く): 4085504917

約数列:

[1, 7, 19, 133, 151314991, 1059204937, 2874984829, 20124893803]

約数ペア:

[(1, 20124893803), (7, 2874984829), (19, 1059204937), (133, 151314991)]