20533067041

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1478369}}^1$

素因数の和:1478448

約数の個数: 16

約数和(自身を含む): 23417380800

約数和(自身を除く): 2884313759

約数列:

[1, 17, 19, 43, 323, 731, 817, 13889, 1478369, 25132273, 28089011, 63569867, 477513187, 1080687739, 1207827473, 20533067041]

約数ペア:

[(1, 20533067041), (17, 1207827473), (19, 1080687739), (43, 477513187), (323, 63569867), (731, 28089011), (817, 25132273), (13889, 1478369)]