20181946752

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{21817}}^1$

素因数の和:21921

約数の個数: 192

約数和(自身を含む): 64226082960

約数和(自身を除く): 44044136208

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 73, 88, 96, 99, 128, 132, 144, 146, 176, 192, 198, 219, 264, 288, 292, 352, 384, 396, 438, 528, 576, 584, 657, 704, 792, 803, 876, 1056, 1152, 1168, 1314, 1408, 1584, 1606, 1752, 2112, 2336, 2409, 2628, 3168, 3212, 3504, 4224, 4672, 4818, 5256, 6336, 6424, 7008, 7227, 9344, 9636, 10512, 12672, 12848, 14016, 14454, 19272, 21024, 21817, 25696, 28032, 28908, 38544, 42048, 43634, 51392, 57816, 65451, 77088, 84096, 87268, 102784, 115632, 130902, 154176, 174536, 196353, 231264, 239987, 261804, 308352, 349072, 392706, 462528, 479974, 523608, 698144, 719961, 785412, 925056, 959948, 1047216, 1396288, 1439922, 1570824, 1592641, 1919896, 2094432, 2159883, 2792576, 2879844, 3141648, 3185282, 3839792, 4188864, 4319766, 4777923, 5759688, 6283296, 6370564, 7679584, 8377728, 8639532, 9555846, 11519376, 12566592, 12741128, 14333769, 15359168, 17279064, 17519051, 19111692, 23038752, 25133184, 25482256, 28667538, 30718336, 34558128, 35038102, 38223384, 46077504, 50964512, 52557153, 57335076, 69116256, 70076204, 76446768, 92155008, 101929024, 105114306, 114670152, 138232512, 140152408, 152893536, 157671459, 203858048, 210228612, 229340304, 276465024, 280304816, 305787072, 315342918, 420457224, 458680608, 560609632, 611574144, 630685836, 840914448, 917361216, 1121219264, 1261371672, 1681828896, 1834722432, 2242438528, 2522743344, 3363657792, 5045486688, 6727315584, 10090973376, 20181946752]

約数ペア:

[(1, 20181946752), (2, 10090973376), (3, 6727315584), (4, 5045486688), (6, 3363657792), (8, 2522743344), (9, 2242438528), (11, 1834722432), (12, 1681828896), (16, 1261371672), (18, 1121219264), (22, 917361216), (24, 840914448), (32, 630685836), (33, 611574144), (36, 560609632), (44, 458680608), (48, 420457224), (64, 315342918), (66, 305787072), (72, 280304816), (73, 276465024), (88, 229340304), (96, 210228612), (99, 203858048), (128, 157671459), (132, 152893536), (144, 140152408), (146, 138232512), (176, 114670152), (192, 105114306), (198, 101929024), (219, 92155008), (264, 76446768), (288, 70076204), (292, 69116256), (352, 57335076), (384, 52557153), (396, 50964512), (438, 46077504), (528, 38223384), (576, 35038102), (584, 34558128), (657, 30718336), (704, 28667538), (792, 25482256), (803, 25133184), (876, 23038752), (1056, 19111692), (1152, 17519051), (1168, 17279064), (1314, 15359168), (1408, 14333769), (1584, 12741128), (1606, 12566592), (1752, 11519376), (2112, 9555846), (2336, 8639532), (2409, 8377728), (2628, 7679584), (3168, 6370564), (3212, 6283296), (3504, 5759688), (4224, 4777923), (4672, 4319766), (4818, 4188864), (5256, 3839792), (6336, 3185282), (6424, 3141648), (7008, 2879844), (7227, 2792576), (9344, 2159883), (9636, 2094432), (10512, 1919896), (12672, 1592641), (12848, 1570824), (14016, 1439922), (14454, 1396288), (19272, 1047216), (21024, 959948), (21817, 925056), (25696, 785412), (28032, 719961), (28908, 698144), (38544, 523608), (42048, 479974), (43634, 462528), (51392, 392706), (57816, 349072), (65451, 308352), (77088, 261804), (84096, 239987), (87268, 231264), (102784, 196353), (115632, 174536), (130902, 154176)]