20136574716

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{379}}^1\times {\mathrm{601}}^1$

素因数の和:1179

約数の個数: 96

約数和(自身を含む): 48423916800

約数和(自身を除く): 28287342084

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 139, 159, 212, 278, 318, 379, 417, 556, 601, 636, 758, 834, 1137, 1202, 1516, 1668, 1803, 2274, 2404, 3606, 4548, 7212, 7367, 14734, 20087, 22101, 29468, 31853, 40174, 44202, 52681, 60261, 63706, 80348, 83539, 88404, 95559, 105362, 120522, 127412, 158043, 167078, 191118, 210724, 227779, 241044, 250617, 316086, 334156, 382236, 455558, 501234, 632172, 683337, 911116, 1002468, 1366674, 2733348, 2792093, 4427567, 5584186, 8376279, 8855134, 11168372, 12072287, 13282701, 16752558, 17710268, 24144574, 26565402, 31661281, 33505116, 36216861, 48289148, 53130804, 63322562, 72433722, 94983843, 126645124, 144867444, 189967686, 379935372, 1678047893, 3356095786, 5034143679, 6712191572, 10068287358, 20136574716]

約数ペア:

[(1, 20136574716), (2, 10068287358), (3, 6712191572), (4, 5034143679), (6, 3356095786), (12, 1678047893), (53, 379935372), (106, 189967686), (139, 144867444), (159, 126645124), (212, 94983843), (278, 72433722), (318, 63322562), (379, 53130804), (417, 48289148), (556, 36216861), (601, 33505116), (636, 31661281), (758, 26565402), (834, 24144574), (1137, 17710268), (1202, 16752558), (1516, 13282701), (1668, 12072287), (1803, 11168372), (2274, 8855134), (2404, 8376279), (3606, 5584186), (4548, 4427567), (7212, 2792093), (7367, 2733348), (14734, 1366674), (20087, 1002468), (22101, 911116), (29468, 683337), (31853, 632172), (40174, 501234), (44202, 455558), (52681, 382236), (60261, 334156), (63706, 316086), (80348, 250617), (83539, 241044), (88404, 227779), (95559, 210724), (105362, 191118), (120522, 167078), (127412, 158043)]