20109768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{119701}}^1$

素因数の和:119717

約数の個数: 32

約数和(自身を含む): 57456960

約数和(自身を除く): 37347192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 119701, 239402, 359103, 478804, 718206, 837907, 957608, 1436412, 1675814, 2513721, 2872824, 3351628, 5027442, 6703256, 10054884, 20109768]

約数ペア:

[(1, 20109768), (2, 10054884), (3, 6703256), (4, 5027442), (6, 3351628), (7, 2872824), (8, 2513721), (12, 1675814), (14, 1436412), (21, 957608), (24, 837907), (28, 718206), (42, 478804), (56, 359103), (84, 239402), (168, 119701)]