20090180292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{4673}}^1$

素因数の和:4858

約数の個数: 192

約数和(自身を含む): 60037791744

約数和(自身を除く): 39947611452

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 78, 84, 91, 93, 124, 127, 156, 182, 186, 217, 254, 273, 364, 372, 381, 403, 434, 508, 546, 651, 762, 806, 868, 889, 1092, 1209, 1302, 1524, 1612, 1651, 1778, 2418, 2604, 2667, 2821, 3302, 3556, 3937, 4673, 4836, 4953, 5334, 5642, 6604, 7874, 8463, 9346, 9906, 10668, 11284, 11557, 11811, 14019, 15748, 16926, 18692, 19812, 23114, 23622, 27559, 28038, 32711, 33852, 34671, 46228, 47244, 51181, 55118, 56076, 60749, 65422, 69342, 82677, 98133, 102362, 110236, 121498, 130844, 138684, 144863, 153543, 165354, 182247, 196266, 204724, 242996, 289726, 307086, 330708, 358267, 364494, 392532, 425243, 434589, 579452, 593471, 614172, 716534, 728988, 850486, 869178, 1014041, 1074801, 1186942, 1275729, 1433068, 1700972, 1738356, 1780413, 1883219, 2028082, 2149602, 2373884, 2551458, 3042123, 3560826, 3766438, 4056164, 4154297, 4299204, 5102916, 5649657, 6084246, 7121652, 7532876, 7715123, 8308594, 11299314, 12168492, 12462891, 13182533, 15430246, 16617188, 18397601, 22598628, 23145369, 24925782, 26365066, 30860492, 36795202, 39547599, 46290738, 49851564, 52730132, 54005861, 55192803, 73590404, 79095198, 92581476, 108011722, 110385606, 128783207, 158190396, 162017583, 216023444, 220771212, 239168813, 257566414, 324035166, 386349621, 478337626, 515132828, 648070332, 717506439, 772699242, 956675252, 1435012878, 1545398484, 1674181691, 2870025756, 3348363382, 5022545073, 6696726764, 10045090146, 20090180292]

約数ペア:

[(1, 20090180292), (2, 10045090146), (3, 6696726764), (4, 5022545073), (6, 3348363382), (7, 2870025756), (12, 1674181691), (13, 1545398484), (14, 1435012878), (21, 956675252), (26, 772699242), (28, 717506439), (31, 648070332), (39, 515132828), (42, 478337626), (52, 386349621), (62, 324035166), (78, 257566414), (84, 239168813), (91, 220771212), (93, 216023444), (124, 162017583), (127, 158190396), (156, 128783207), (182, 110385606), (186, 108011722), (217, 92581476), (254, 79095198), (273, 73590404), (364, 55192803), (372, 54005861), (381, 52730132), (403, 49851564), (434, 46290738), (508, 39547599), (546, 36795202), (651, 30860492), (762, 26365066), (806, 24925782), (868, 23145369), (889, 22598628), (1092, 18397601), (1209, 16617188), (1302, 15430246), (1524, 13182533), (1612, 12462891), (1651, 12168492), (1778, 11299314), (2418, 8308594), (2604, 7715123), (2667, 7532876), (2821, 7121652), (3302, 6084246), (3556, 5649657), (3937, 5102916), (4673, 4299204), (4836, 4154297), (4953, 4056164), (5334, 3766438), (5642, 3560826), (6604, 3042123), (7874, 2551458), (8463, 2373884), (9346, 2149602), (9906, 2028082), (10668, 1883219), (11284, 1780413), (11557, 1738356), (11811, 1700972), (14019, 1433068), (15748, 1275729), (16926, 1186942), (18692, 1074801), (19812, 1014041), (23114, 869178), (23622, 850486), (27559, 728988), (28038, 716534), (32711, 614172), (33852, 593471), (34671, 579452), (46228, 434589), (47244, 425243), (51181, 392532), (55118, 364494), (56076, 358267), (60749, 330708), (65422, 307086), (69342, 289726), (82677, 242996), (98133, 204724), (102362, 196266), (110236, 182247), (121498, 165354), (130844, 153543), (138684, 144863)]