20031732

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{26497}}^1$

素因数の和:26517

約数の個数: 48

約数和(自身を含む): 59355520

約数和(自身を除く): 39323788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 26497, 52994, 79491, 105988, 158982, 185479, 238473, 317964, 370958, 476946, 556437, 715419, 741916, 953892, 1112874, 1430838, 1669311, 2225748, 2861676, 3338622, 5007933, 6677244, 10015866, 20031732]

約数ペア:

[(1, 20031732), (2, 10015866), (3, 6677244), (4, 5007933), (6, 3338622), (7, 2861676), (9, 2225748), (12, 1669311), (14, 1430838), (18, 1112874), (21, 953892), (27, 741916), (28, 715419), (36, 556437), (42, 476946), (54, 370958), (63, 317964), (84, 238473), (108, 185479), (126, 158982), (189, 105988), (252, 79491), (378, 52994), (756, 26497)]