2079883399

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 2482099200

約数和(自身を除く): 402215801

約数列:

[1, 11, 23, 53, 59, 121, 239, 253, 583, 649, 1219, 1357, 2629, 2783, 3127, 5497, 6413, 7139, 12667, 13409, 14101, 14927, 28919, 34397, 60467, 71921, 139337, 147499, 155111, 164197, 291341, 324323, 378367, 665137, 747353, 791131, 1532707, 1706221, 3204751, 3567553, 8220883, 8702441, 17189119, 35252261, 39243083, 90429713, 189080309, 2079883399]

約数ペア:

[(1, 2079883399), (11, 189080309), (23, 90429713), (53, 39243083), (59, 35252261), (121, 17189119), (239, 8702441), (253, 8220883), (583, 3567553), (649, 3204751), (1219, 1706221), (1357, 1532707), (2629, 791131), (2783, 747353), (3127, 665137), (5497, 378367), (6413, 324323), (7139, 291341), (12667, 164197), (13409, 155111), (14101, 147499), (14927, 139337), (28919, 71921), (34397, 60467)]