20149271369

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1873}}^1\times {\mathrm{21821}}^1$

素因数の和:23740

約数の個数: 16

約数和(自身を含む): 22082991120

約数和(自身を除く): 1933719751

約数列:

[1, 17, 29, 493, 1873, 21821, 31841, 54317, 370957, 632809, 923389, 10757753, 40870733, 694802461, 1185251257, 20149271369]

約数ペア:

[(1, 20149271369), (17, 1185251257), (29, 694802461), (493, 40870733), (1873, 10757753), (21821, 923389), (31841, 632809), (54317, 370957)]