20472006

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{179579}}^1$

素因数の和:179603

約数の個数: 16

約数和(自身を含む): 43099200

約数和(自身を除く): 22627194

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 179579, 359158, 538737, 1077474, 3412001, 6824002, 10236003, 20472006]

約数ペア:

[(1, 20472006), (2, 10236003), (3, 6824002), (6, 3412001), (19, 1077474), (38, 538737), (57, 359158), (114, 179579)]