2928909508

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{8329}}^1$

素因数の和:9020

約数の個数: 48

約数和(自身を含む): 6176195200

約数和(自身を除く): 3247285692

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 661, 1322, 2644, 4627, 8329, 9254, 12559, 16658, 18508, 25118, 33316, 50236, 58303, 87913, 116606, 158251, 175826, 233212, 316502, 351652, 633004, 1107757, 2215514, 4431028, 5505469, 11010938, 22021876, 38538283, 77076566, 104603911, 154153132, 209207822, 418415644, 732227377, 1464454754, 2928909508]

約数ペア:

[(1, 2928909508), (2, 1464454754), (4, 732227377), (7, 418415644), (14, 209207822), (19, 154153132), (28, 104603911), (38, 77076566), (76, 38538283), (133, 22021876), (266, 11010938), (532, 5505469), (661, 4431028), (1322, 2215514), (2644, 1107757), (4627, 633004), (8329, 351652), (9254, 316502), (12559, 233212), (16658, 175826), (18508, 158251), (25118, 116606), (33316, 87913), (50236, 58303)]