2000267937

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{27061}}^1$

素因数の和:27301

約数の個数: 24

約数和(自身を含む): 2972057088

約数和(自身を除く): 971789151

約数列:

[1, 3, 9, 43, 129, 191, 387, 573, 1719, 8213, 24639, 27061, 73917, 81183, 243549, 1163623, 3490869, 5168651, 10472607, 15505953, 46517859, 222251993, 666755979, 2000267937]

約数ペア:

[(1, 2000267937), (3, 666755979), (9, 222251993), (43, 46517859), (129, 15505953), (191, 10472607), (387, 5168651), (573, 3490869), (1719, 1163623), (8213, 243549), (24639, 81183), (27061, 73917)]