1520797828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{934151}}^1$

素因数の和:934203

約数の個数: 24

約数和(自身を含む): 2981813184

約数和(自身を除く): 1461015356

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 934151, 1868302, 3736604, 10275661, 20551322, 34563587, 41102644, 69127174, 138254348, 380199457, 760398914, 1520797828]

約数ペア:

[(1, 1520797828), (2, 760398914), (4, 380199457), (11, 138254348), (22, 69127174), (37, 41102644), (44, 34563587), (74, 20551322), (148, 10275661), (407, 3736604), (814, 1868302), (1628, 934151)]