2023371389

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1543}}^1\times {\mathrm{5309}}^1$

素因数の和:6884

約数の個数: 16

約数和(自身を含む): 2295619200

約数和(自身を除く): 272247811

約数列:

[1, 13, 19, 247, 1543, 5309, 20059, 29317, 69017, 100871, 381121, 1311323, 8191787, 106493231, 155643953, 2023371389]

約数ペア:

[(1, 2023371389), (13, 155643953), (19, 106493231), (247, 8191787), (1543, 1311323), (5309, 381121), (20059, 100871), (29317, 69017)]