20143770208

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{27179}}^1$

素因数の和:27284

約数の個数: 96

約数和(自身を含む): 44383852800

約数和(自身を除く): 24240082592

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 53, 76, 92, 106, 152, 184, 212, 304, 368, 424, 437, 608, 736, 848, 874, 1007, 1219, 1696, 1748, 2014, 2438, 3496, 4028, 4876, 6992, 8056, 9752, 13984, 16112, 19504, 23161, 27179, 32224, 39008, 46322, 54358, 92644, 108716, 185288, 217432, 370576, 434864, 516401, 625117, 741152, 869728, 1032802, 1250234, 1440487, 2065604, 2500468, 2880974, 4131208, 5000936, 5761948, 8262416, 10001872, 11523896, 11877223, 16524832, 20003744, 23047792, 23754446, 27369253, 33131201, 46095584, 47508892, 54738506, 66262402, 95017784, 109477012, 132524804, 190035568, 218954024, 265049608, 380071136, 437908048, 530099216, 629492819, 875816096, 1060198432, 1258985638, 2517971276, 5035942552, 10071885104, 20143770208]

約数ペア:

[(1, 20143770208), (2, 10071885104), (4, 5035942552), (8, 2517971276), (16, 1258985638), (19, 1060198432), (23, 875816096), (32, 629492819), (38, 530099216), (46, 437908048), (53, 380071136), (76, 265049608), (92, 218954024), (106, 190035568), (152, 132524804), (184, 109477012), (212, 95017784), (304, 66262402), (368, 54738506), (424, 47508892), (437, 46095584), (608, 33131201), (736, 27369253), (848, 23754446), (874, 23047792), (1007, 20003744), (1219, 16524832), (1696, 11877223), (1748, 11523896), (2014, 10001872), (2438, 8262416), (3496, 5761948), (4028, 5000936), (4876, 4131208), (6992, 2880974), (8056, 2500468), (9752, 2065604), (13984, 1440487), (16112, 1250234), (19504, 1032802), (23161, 869728), (27179, 741152), (32224, 625117), (39008, 516401), (46322, 434864), (54358, 370576), (92644, 217432), (108716, 185288)]