1915696796

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{443}}^1\times {\mathrm{6397}}^1$

素因数の和:6870

約数の個数: 36

約数和(自身を含む): 3638952072

約数和(自身を除く): 1723255276

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 443, 676, 886, 1772, 5759, 6397, 11518, 12794, 23036, 25588, 74867, 83161, 149734, 166322, 299468, 332644, 1081093, 2162186, 2833871, 4324372, 5667742, 11335484, 36840323, 73680646, 147361292, 478924199, 957848398, 1915696796]

約数ペア:

[(1, 1915696796), (2, 957848398), (4, 478924199), (13, 147361292), (26, 73680646), (52, 36840323), (169, 11335484), (338, 5667742), (443, 4324372), (676, 2833871), (886, 2162186), (1772, 1081093), (5759, 332644), (6397, 299468), (11518, 166322), (12794, 149734), (23036, 83161), (25588, 74867)]