2000871247

素因数分解:

${\mathrm{19}}^1\times {\mathrm{1987}}^1\times {\mathrm{52999}}^1$

素因数の和:55005

約数の個数: 8

約数和(自身を含む): 2107280000

約数和(自身を除く): 106408753

約数列:

[1, 19, 1987, 37753, 52999, 1006981, 105309013, 2000871247]

約数ペア:

[(1, 2000871247), (19, 105309013), (1987, 1006981), (37753, 52999)]