2021748552

素因数分解:

$2^3\times 3^3\times {\mathrm{1217}}^1\times {\mathrm{7691}}^1$

素因数の和:8923

約数の個数: 64

約数和(自身を含む): 5621313600

約数和(自身を除く): 3599565048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1217, 2434, 3651, 4868, 7302, 7691, 9736, 10953, 14604, 15382, 21906, 23073, 29208, 30764, 32859, 43812, 46146, 61528, 65718, 69219, 87624, 92292, 131436, 138438, 184584, 207657, 262872, 276876, 415314, 553752, 830628, 1661256, 9359947, 18719894, 28079841, 37439788, 56159682, 74879576, 84239523, 112319364, 168479046, 224638728, 252718569, 336958092, 505437138, 673916184, 1010874276, 2021748552]

約数ペア:

[(1, 2021748552), (2, 1010874276), (3, 673916184), (4, 505437138), (6, 336958092), (8, 252718569), (9, 224638728), (12, 168479046), (18, 112319364), (24, 84239523), (27, 74879576), (36, 56159682), (54, 37439788), (72, 28079841), (108, 18719894), (216, 9359947), (1217, 1661256), (2434, 830628), (3651, 553752), (4868, 415314), (7302, 276876), (7691, 262872), (9736, 207657), (10953, 184584), (14604, 138438), (15382, 131436), (21906, 92292), (23073, 87624), (29208, 69219), (30764, 65718), (32859, 61528), (43812, 46146)]