2190190392

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{32957}}^1$

素因数の和:33053

約数の個数: 96

約数和(自身を含む): 6478224480

約数和(自身を除く): 4288034088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 71, 72, 78, 104, 117, 142, 156, 213, 234, 284, 312, 426, 468, 568, 639, 852, 923, 936, 1278, 1704, 1846, 2556, 2769, 3692, 5112, 5538, 7384, 8307, 11076, 16614, 22152, 32957, 33228, 65914, 66456, 98871, 131828, 197742, 263656, 296613, 395484, 428441, 593226, 790968, 856882, 1186452, 1285323, 1713764, 2339947, 2372904, 2570646, 3427528, 3855969, 4679894, 5141292, 7019841, 7711938, 9359788, 10282584, 14039682, 15423876, 18719576, 21059523, 28079364, 30419311, 30847752, 42119046, 56158728, 60838622, 84238092, 91257933, 121677244, 168476184, 182515866, 243354488, 273773799, 365031732, 547547598, 730063464, 1095095196, 2190190392]

約数ペア:

[(1, 2190190392), (2, 1095095196), (3, 730063464), (4, 547547598), (6, 365031732), (8, 273773799), (9, 243354488), (12, 182515866), (13, 168476184), (18, 121677244), (24, 91257933), (26, 84238092), (36, 60838622), (39, 56158728), (52, 42119046), (71, 30847752), (72, 30419311), (78, 28079364), (104, 21059523), (117, 18719576), (142, 15423876), (156, 14039682), (213, 10282584), (234, 9359788), (284, 7711938), (312, 7019841), (426, 5141292), (468, 4679894), (568, 3855969), (639, 3427528), (852, 2570646), (923, 2372904), (936, 2339947), (1278, 1713764), (1704, 1285323), (1846, 1186452), (2556, 856882), (2769, 790968), (3692, 593226), (5112, 428441), (5538, 395484), (7384, 296613), (8307, 263656), (11076, 197742), (16614, 131828), (22152, 98871), (32957, 66456), (33228, 65914)]