1999047181811

素因数分解:

${\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{706127581}}^1$

素因数の和:706127749

約数の個数: 8

約数和(自身を含む): 2118382746000

約数和(自身を除く): 119335564189

約数列:

[1, 19, 149, 2831, 706127581, 13416424039, 105213009569, 1999047181811]

約数ペア:

[(1, 1999047181811), (19, 105213009569), (149, 13416424039), (2831, 706127581)]