20096188

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{24749}}^1$

素因数の和:24789

約数の個数: 24

約数和(自身を含む): 41580000

約数和(自身を除く): 21483812

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 24749, 49498, 98996, 173243, 346486, 692972, 717721, 1435442, 2870884, 5024047, 10048094, 20096188]

約数ペア:

[(1, 20096188), (2, 10048094), (4, 5024047), (7, 2870884), (14, 1435442), (28, 717721), (29, 692972), (58, 346486), (116, 173243), (203, 98996), (406, 49498), (812, 24749)]