19462872012

素因数分解:

$2^2\times 3^1\times {\mathrm{5281}}^1\times {\mathrm{307121}}^1$

素因数の和:312409

約数の個数: 24

約数和(自身を含む): 45422115312

約数和(自身を除く): 25959243300

約数列:

[1, 2, 3, 4, 6, 12, 5281, 10562, 15843, 21124, 31686, 63372, 307121, 614242, 921363, 1228484, 1842726, 3685452, 1621906001, 3243812002, 4865718003, 6487624004, 9731436006, 19462872012]

約数ペア:

[(1, 19462872012), (2, 9731436006), (3, 6487624004), (4, 4865718003), (6, 3243812002), (12, 1621906001), (5281, 3685452), (10562, 1842726), (15843, 1228484), (21124, 921363), (31686, 614242), (63372, 307121)]