2510514

素因数分解:

$2^1\times 3^4\times {\mathrm{15497}}^1$

素因数の和:15511

約数の個数: 20

約数和(自身を含む): 5625774

約数和(自身を除く): 3115260

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 15497, 30994, 46491, 92982, 139473, 278946, 418419, 836838, 1255257, 2510514]

約数ペア:

[(1, 2510514), (2, 1255257), (3, 836838), (6, 418419), (9, 278946), (18, 139473), (27, 92982), (54, 46491), (81, 30994), (162, 15497)]