2011326032

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1\times {\mathrm{449}}^1$

素因数の和:900

約数の個数: 80

約数和(自身を含む): 4242585600

約数和(自身を除く): 2231259568

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 344, 383, 449, 688, 731, 766, 898, 1462, 1532, 1796, 2924, 3064, 3592, 5848, 6128, 6511, 7184, 7633, 11696, 13022, 15266, 16469, 19307, 26044, 30532, 32938, 38614, 52088, 61064, 65876, 77228, 104176, 122128, 131752, 154456, 171967, 263504, 279973, 308912, 328219, 343934, 559946, 656438, 687868, 1119892, 1312876, 1375736, 2239784, 2625752, 2751472, 2923439, 4479568, 5251504, 5846878, 7394581, 11693756, 14789162, 23387512, 29578324, 46775024, 59156648, 118313296, 125707877, 251415754, 502831508, 1005663016, 2011326032]

約数ペア:

[(1, 2011326032), (2, 1005663016), (4, 502831508), (8, 251415754), (16, 125707877), (17, 118313296), (34, 59156648), (43, 46775024), (68, 29578324), (86, 23387512), (136, 14789162), (172, 11693756), (272, 7394581), (344, 5846878), (383, 5251504), (449, 4479568), (688, 2923439), (731, 2751472), (766, 2625752), (898, 2239784), (1462, 1375736), (1532, 1312876), (1796, 1119892), (2924, 687868), (3064, 656438), (3592, 559946), (5848, 343934), (6128, 328219), (6511, 308912), (7184, 279973), (7633, 263504), (11696, 171967), (13022, 154456), (15266, 131752), (16469, 122128), (19307, 104176), (26044, 77228), (30532, 65876), (32938, 61064), (38614, 52088)]