20238210552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{509}}^1\times {\mathrm{761}}^1$

素因数の和:1597

約数の個数: 128

約数和(自身を含む): 58199731200

約数和(自身を除く): 37961520648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 311, 509, 622, 761, 933, 1018, 1244, 1522, 1527, 1866, 2036, 2177, 2283, 2488, 3044, 3054, 3563, 3732, 4072, 4354, 4566, 5327, 6088, 6108, 6531, 7126, 7464, 8708, 9132, 10654, 10689, 12216, 13062, 14252, 15981, 17416, 18264, 21308, 21378, 26124, 28504, 31962, 42616, 42756, 52248, 63924, 85512, 127848, 158299, 236671, 316598, 387349, 473342, 474897, 633196, 710013, 774698, 946684, 949794, 1108093, 1162047, 1266392, 1420026, 1549396, 1656697, 1893368, 1899588, 2216186, 2324094, 2711443, 2840052, 3098792, 3313394, 3324279, 3799176, 4432372, 4648188, 4970091, 5422886, 5680104, 6626788, 6648558, 8134329, 8864744, 9296376, 9940182, 10845772, 13253576, 13297116, 16268658, 19880364, 21691544, 26594232, 32537316, 39760728, 65074632, 120465539, 240931078, 361396617, 481862156, 722793234, 843258773, 963724312, 1445586468, 1686517546, 2529776319, 2891172936, 3373035092, 5059552638, 6746070184, 10119105276, 20238210552]

約数ペア:

[(1, 20238210552), (2, 10119105276), (3, 6746070184), (4, 5059552638), (6, 3373035092), (7, 2891172936), (8, 2529776319), (12, 1686517546), (14, 1445586468), (21, 963724312), (24, 843258773), (28, 722793234), (42, 481862156), (56, 361396617), (84, 240931078), (168, 120465539), (311, 65074632), (509, 39760728), (622, 32537316), (761, 26594232), (933, 21691544), (1018, 19880364), (1244, 16268658), (1522, 13297116), (1527, 13253576), (1866, 10845772), (2036, 9940182), (2177, 9296376), (2283, 8864744), (2488, 8134329), (3044, 6648558), (3054, 6626788), (3563, 5680104), (3732, 5422886), (4072, 4970091), (4354, 4648188), (4566, 4432372), (5327, 3799176), (6088, 3324279), (6108, 3313394), (6531, 3098792), (7126, 2840052), (7464, 2711443), (8708, 2324094), (9132, 2216186), (10654, 1899588), (10689, 1893368), (12216, 1656697), (13062, 1549396), (14252, 1420026), (15981, 1266392), (17416, 1162047), (18264, 1108093), (21308, 949794), (21378, 946684), (26124, 774698), (28504, 710013), (31962, 633196), (42616, 474897), (42756, 473342), (52248, 387349), (63924, 316598), (85512, 236671), (127848, 158299)]