20365002

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{161627}}^1$

素因数の和:161642

約数の個数: 24

約数和(自身を含む): 50427936

約数和(自身を除く): 30062934

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 161627, 323254, 484881, 969762, 1131389, 1454643, 2262778, 2909286, 3394167, 6788334, 10182501, 20365002]

約数ペア:

[(1, 20365002), (2, 10182501), (3, 6788334), (6, 3394167), (7, 2909286), (9, 2262778), (14, 1454643), (18, 1131389), (21, 969762), (42, 484881), (63, 323254), (126, 161627)]