1999442917

素因数分解:

${\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{4259}}^1$

素因数の和:4500

約数の個数: 16

約数和(自身を含む): 2080584000

約数和(自身を除く): 81141083

約数列:

[1, 59, 73, 109, 4259, 4307, 6431, 7957, 251281, 310907, 464231, 469463, 18343513, 27389629, 33888863, 1999442917]

約数ペア:

[(1, 1999442917), (59, 33888863), (73, 27389629), (109, 18343513), (4259, 469463), (4307, 464231), (6431, 310907), (7957, 251281)]