2017745717

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{189977}}^1$

素因数の和:190052

約数の個数: 16

約数和(自身を含む): 2340528960

約数和(自身を除く): 322783243

約数列:

[1, 13, 19, 43, 247, 559, 817, 10621, 189977, 2469701, 3609563, 8169011, 46924319, 106197143, 155211209, 2017745717]

約数ペア:

[(1, 2017745717), (13, 155211209), (19, 106197143), (43, 46924319), (247, 8169011), (559, 3609563), (817, 2469701), (10621, 189977)]