2021027976

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{3559}}^1$

素因数の和:3824

約数の個数: 128

約数和(自身を含む): 6151680000

約数和(自身を除く): 4130652024

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 239, 264, 297, 396, 478, 594, 717, 792, 956, 1188, 1434, 1912, 2151, 2376, 2629, 2868, 3559, 4302, 5258, 5736, 6453, 7118, 7887, 8604, 10516, 10677, 12906, 14236, 15774, 17208, 21032, 21354, 23661, 25812, 28472, 31548, 32031, 39149, 42708, 47322, 51624, 63096, 64062, 70983, 78298, 85416, 94644, 96093, 117447, 128124, 141966, 156596, 189288, 192186, 234894, 256248, 283932, 313192, 352341, 384372, 469788, 567864, 704682, 768744, 850601, 939576, 1057023, 1409364, 1701202, 2114046, 2551803, 2818728, 3402404, 4228092, 5103606, 6804808, 7655409, 8456184, 9356611, 10207212, 15310818, 18713222, 20414424, 22966227, 28069833, 30621636, 37426444, 45932454, 56139666, 61243272, 74852888, 84209499, 91864908, 112279332, 168418998, 183729816, 224558664, 252628497, 336837996, 505256994, 673675992, 1010513988, 2021027976]

約数ペア:

[(1, 2021027976), (2, 1010513988), (3, 673675992), (4, 505256994), (6, 336837996), (8, 252628497), (9, 224558664), (11, 183729816), (12, 168418998), (18, 112279332), (22, 91864908), (24, 84209499), (27, 74852888), (33, 61243272), (36, 56139666), (44, 45932454), (54, 37426444), (66, 30621636), (72, 28069833), (88, 22966227), (99, 20414424), (108, 18713222), (132, 15310818), (198, 10207212), (216, 9356611), (239, 8456184), (264, 7655409), (297, 6804808), (396, 5103606), (478, 4228092), (594, 3402404), (717, 2818728), (792, 2551803), (956, 2114046), (1188, 1701202), (1434, 1409364), (1912, 1057023), (2151, 939576), (2376, 850601), (2629, 768744), (2868, 704682), (3559, 567864), (4302, 469788), (5258, 384372), (5736, 352341), (6453, 313192), (7118, 283932), (7887, 256248), (8604, 234894), (10516, 192186), (10677, 189288), (12906, 156596), (14236, 141966), (15774, 128124), (17208, 117447), (21032, 96093), (21354, 94644), (23661, 85416), (25812, 78298), (28472, 70983), (31548, 64062), (32031, 63096), (39149, 51624), (42708, 47322)]