2006157312

素因数分解:

$2^{11}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{3511}}^1$

素因数の和:3570

約数の個数: 144

約数和(自身を含む): 5982762240

約数和(自身を除く): 3976604928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1024, 1116, 1152, 1488, 1536, 1984, 2048, 2232, 2304, 2976, 3072, 3511, 3968, 4464, 4608, 5952, 6144, 7022, 7936, 8928, 9216, 10533, 11904, 14044, 15872, 17856, 18432, 21066, 23808, 28088, 31599, 31744, 35712, 42132, 47616, 56176, 63198, 63488, 71424, 84264, 95232, 108841, 112352, 126396, 142848, 168528, 190464, 217682, 224704, 252792, 285696, 326523, 337056, 435364, 449408, 505584, 571392, 653046, 674112, 870728, 898816, 979569, 1011168, 1306092, 1348224, 1741456, 1797632, 1959138, 2022336, 2612184, 2696448, 3482912, 3595264, 3918276, 4044672, 5224368, 5392896, 6965824, 7190528, 7836552, 8089344, 10448736, 10785792, 13931648, 15673104, 16178688, 20897472, 21571584, 27863296, 31346208, 32357376, 41794944, 55726592, 62692416, 64714752, 83589888, 111453184, 125384832, 167179776, 222906368, 250769664, 334359552, 501539328, 668719104, 1003078656, 2006157312]

約数ペア:

[(1, 2006157312), (2, 1003078656), (3, 668719104), (4, 501539328), (6, 334359552), (8, 250769664), (9, 222906368), (12, 167179776), (16, 125384832), (18, 111453184), (24, 83589888), (31, 64714752), (32, 62692416), (36, 55726592), (48, 41794944), (62, 32357376), (64, 31346208), (72, 27863296), (93, 21571584), (96, 20897472), (124, 16178688), (128, 15673104), (144, 13931648), (186, 10785792), (192, 10448736), (248, 8089344), (256, 7836552), (279, 7190528), (288, 6965824), (372, 5392896), (384, 5224368), (496, 4044672), (512, 3918276), (558, 3595264), (576, 3482912), (744, 2696448), (768, 2612184), (992, 2022336), (1024, 1959138), (1116, 1797632), (1152, 1741456), (1488, 1348224), (1536, 1306092), (1984, 1011168), (2048, 979569), (2232, 898816), (2304, 870728), (2976, 674112), (3072, 653046), (3511, 571392), (3968, 505584), (4464, 449408), (4608, 435364), (5952, 337056), (6144, 326523), (7022, 285696), (7936, 252792), (8928, 224704), (9216, 217682), (10533, 190464), (11904, 168528), (14044, 142848), (15872, 126396), (17856, 112352), (18432, 108841), (21066, 95232), (23808, 84264), (28088, 71424), (31599, 63488), (31744, 63198), (35712, 56176), (42132, 47616)]