20240489

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1$

素因数の和:440

約数の個数: 16

約数和(自身を含む): 22348800

約数和(自身を除く): 2108311

約数列:

[1, 17, 31, 193, 199, 527, 3281, 3383, 5983, 6169, 38407, 101711, 104873, 652919, 1190617, 20240489]

約数ペア:

[(1, 20240489), (17, 1190617), (31, 652919), (193, 104873), (199, 101711), (527, 38407), (3281, 6169), (3383, 5983)]