2012079144

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:491

約数の個数: 128

約数和(自身を含む): 5278769280

約数和(自身を除く): 3266690136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 67, 73, 122, 134, 146, 183, 201, 219, 244, 268, 281, 292, 366, 402, 438, 488, 536, 562, 584, 732, 804, 843, 876, 1124, 1464, 1608, 1686, 1752, 2248, 3372, 4087, 4453, 4891, 6744, 8174, 8906, 9782, 12261, 13359, 14673, 16348, 17141, 17812, 18827, 19564, 20513, 24522, 26718, 29346, 32696, 34282, 35624, 37654, 39128, 41026, 49044, 51423, 53436, 56481, 58692, 61539, 68564, 75308, 82052, 98088, 102846, 106872, 112962, 117384, 123078, 137128, 150616, 164104, 205692, 225924, 246156, 298351, 411384, 451848, 492312, 596702, 895053, 1148447, 1193404, 1251293, 1374371, 1790106, 2296894, 2386808, 2502586, 2748742, 3445341, 3580212, 3753879, 4123113, 4593788, 5005172, 5497484, 6890682, 7160424, 7507758, 8246226, 9187576, 10010344, 10994968, 13781364, 15015516, 16492452, 27562728, 30031032, 32984904, 83836631, 167673262, 251509893, 335346524, 503019786, 670693048, 1006039572, 2012079144]

約数ペア:

[(1, 2012079144), (2, 1006039572), (3, 670693048), (4, 503019786), (6, 335346524), (8, 251509893), (12, 167673262), (24, 83836631), (61, 32984904), (67, 30031032), (73, 27562728), (122, 16492452), (134, 15015516), (146, 13781364), (183, 10994968), (201, 10010344), (219, 9187576), (244, 8246226), (268, 7507758), (281, 7160424), (292, 6890682), (366, 5497484), (402, 5005172), (438, 4593788), (488, 4123113), (536, 3753879), (562, 3580212), (584, 3445341), (732, 2748742), (804, 2502586), (843, 2386808), (876, 2296894), (1124, 1790106), (1464, 1374371), (1608, 1251293), (1686, 1193404), (1752, 1148447), (2248, 895053), (3372, 596702), (4087, 492312), (4453, 451848), (4891, 411384), (6744, 298351), (8174, 246156), (8906, 225924), (9782, 205692), (12261, 164104), (13359, 150616), (14673, 137128), (16348, 123078), (17141, 117384), (17812, 112962), (18827, 106872), (19564, 102846), (20513, 98088), (24522, 82052), (26718, 75308), (29346, 68564), (32696, 61539), (34282, 58692), (35624, 56481), (37654, 53436), (39128, 51423), (41026, 49044)]