2029500312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{16943}}^1$

素因数の和:17013

約数の個数: 128

約数和(自身を含む): 6246236160

約数和(自身を除く): 4216735848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 31, 42, 46, 56, 62, 69, 84, 92, 93, 124, 138, 161, 168, 184, 186, 217, 248, 276, 322, 372, 434, 483, 552, 644, 651, 713, 744, 868, 966, 1288, 1302, 1426, 1736, 1932, 2139, 2604, 2852, 3864, 4278, 4991, 5208, 5704, 8556, 9982, 14973, 16943, 17112, 19964, 29946, 33886, 39928, 50829, 59892, 67772, 101658, 118601, 119784, 135544, 203316, 237202, 355803, 389689, 406632, 474404, 525233, 711606, 779378, 948808, 1050466, 1169067, 1423212, 1558756, 1575699, 2100932, 2338134, 2727823, 2846424, 3117512, 3151398, 3676631, 4201864, 4676268, 5455646, 6302796, 7353262, 8183469, 9352536, 10911292, 11029893, 12080359, 12605592, 14706524, 16366938, 21822584, 22059786, 24160718, 29413048, 32733876, 36241077, 44119572, 48321436, 65467752, 72482154, 84562513, 88239144, 96642872, 144964308, 169125026, 253687539, 289928616, 338250052, 507375078, 676500104, 1014750156, 2029500312]

約数ペア:

[(1, 2029500312), (2, 1014750156), (3, 676500104), (4, 507375078), (6, 338250052), (7, 289928616), (8, 253687539), (12, 169125026), (14, 144964308), (21, 96642872), (23, 88239144), (24, 84562513), (28, 72482154), (31, 65467752), (42, 48321436), (46, 44119572), (56, 36241077), (62, 32733876), (69, 29413048), (84, 24160718), (92, 22059786), (93, 21822584), (124, 16366938), (138, 14706524), (161, 12605592), (168, 12080359), (184, 11029893), (186, 10911292), (217, 9352536), (248, 8183469), (276, 7353262), (322, 6302796), (372, 5455646), (434, 4676268), (483, 4201864), (552, 3676631), (644, 3151398), (651, 3117512), (713, 2846424), (744, 2727823), (868, 2338134), (966, 2100932), (1288, 1575699), (1302, 1558756), (1426, 1423212), (1736, 1169067), (1932, 1050466), (2139, 948808), (2604, 779378), (2852, 711606), (3864, 525233), (4278, 474404), (4991, 406632), (5208, 389689), (5704, 355803), (8556, 237202), (9982, 203316), (14973, 135544), (16943, 119784), (17112, 118601), (19964, 101658), (29946, 67772), (33886, 59892), (39928, 50829)]