20181364164

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^2\times {\mathrm{167}}^1\times {\mathrm{2207}}^1$

素因数の和:2416

約数の個数: 180

約数和(自身を含む): 57496690944

約数和(自身を除く): 37315326780

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 167, 169, 234, 324, 334, 338, 351, 468, 501, 507, 668, 676, 702, 1002, 1014, 1053, 1404, 1503, 1521, 2004, 2028, 2106, 2171, 2207, 3006, 3042, 4212, 4342, 4414, 4509, 4563, 6012, 6084, 6513, 6621, 8684, 8828, 9018, 9126, 13026, 13242, 13527, 13689, 18036, 18252, 19539, 19863, 26052, 26484, 27054, 27378, 28223, 28691, 39078, 39726, 54108, 54756, 56446, 57382, 58617, 59589, 78156, 79452, 84669, 86073, 112892, 114764, 117234, 119178, 169338, 172146, 175851, 178767, 234468, 238356, 254007, 258219, 338676, 344292, 351702, 357534, 368569, 372983, 508014, 516438, 703404, 715068, 737138, 745966, 762021, 774657, 1016028, 1032876, 1105707, 1118949, 1474276, 1491932, 1524042, 1549314, 2211414, 2237898, 2286063, 2323971, 3048084, 3098628, 3317121, 3356847, 4422828, 4475796, 4572126, 4647942, 4791397, 6634242, 6713694, 9144252, 9295884, 9582794, 9951363, 10070541, 13268484, 13427388, 14374191, 19165588, 19902726, 20141082, 28748382, 29854089, 30211623, 39805452, 40282164, 43122573, 57496764, 59708178, 60423246, 62288161, 86245146, 119416356, 120846492, 124576322, 129367719, 172490292, 186864483, 249152644, 258735438, 373728966, 388103157, 517470876, 560593449, 747457932, 776206314, 1121186898, 1552412628, 1681780347, 2242373796, 3363560694, 5045341041, 6727121388, 10090682082, 20181364164]

約数ペア:

[(1, 20181364164), (2, 10090682082), (3, 6727121388), (4, 5045341041), (6, 3363560694), (9, 2242373796), (12, 1681780347), (13, 1552412628), (18, 1121186898), (26, 776206314), (27, 747457932), (36, 560593449), (39, 517470876), (52, 388103157), (54, 373728966), (78, 258735438), (81, 249152644), (108, 186864483), (117, 172490292), (156, 129367719), (162, 124576322), (167, 120846492), (169, 119416356), (234, 86245146), (324, 62288161), (334, 60423246), (338, 59708178), (351, 57496764), (468, 43122573), (501, 40282164), (507, 39805452), (668, 30211623), (676, 29854089), (702, 28748382), (1002, 20141082), (1014, 19902726), (1053, 19165588), (1404, 14374191), (1503, 13427388), (1521, 13268484), (2004, 10070541), (2028, 9951363), (2106, 9582794), (2171, 9295884), (2207, 9144252), (3006, 6713694), (3042, 6634242), (4212, 4791397), (4342, 4647942), (4414, 4572126), (4509, 4475796), (4563, 4422828), (6012, 3356847), (6084, 3317121), (6513, 3098628), (6621, 3048084), (8684, 2323971), (8828, 2286063), (9018, 2237898), (9126, 2211414), (13026, 1549314), (13242, 1524042), (13527, 1491932), (13689, 1474276), (18036, 1118949), (18252, 1105707), (19539, 1032876), (19863, 1016028), (26052, 774657), (26484, 762021), (27054, 745966), (27378, 737138), (28223, 715068), (28691, 703404), (39078, 516438), (39726, 508014), (54108, 372983), (54756, 368569), (56446, 357534), (57382, 351702), (58617, 344292), (59589, 338676), (78156, 258219), (79452, 254007), (84669, 238356), (86073, 234468), (112892, 178767), (114764, 175851), (117234, 172146), (119178, 169338)]