2019906187

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{16063}}^1$

素因数の和:16662

約数の個数: 16

約数和(自身を含む): 2307432960

約数和(自身を除く): 287526773

約数列:

[1, 13, 17, 221, 569, 7397, 9673, 16063, 125749, 208819, 273071, 3549923, 9139847, 118818011, 155377399, 2019906187]

約数ペア:

[(1, 2019906187), (13, 155377399), (17, 118818011), (221, 9139847), (569, 3549923), (7397, 273071), (9673, 208819), (16063, 125749)]