2013947226

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{289111}}^1$

素因数の和:289168

約数の個数: 40

約数和(自身を含む): 4617696864

約数和(自身を除く): 2603749638

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 387, 774, 1161, 2322, 3483, 6966, 289111, 578222, 867333, 1734666, 2601999, 5203998, 7805997, 12431773, 15611994, 23417991, 24863546, 37295319, 46835982, 74590638, 111885957, 223771914, 335657871, 671315742, 1006973613, 2013947226]

約数ペア:

[(1, 2013947226), (2, 1006973613), (3, 671315742), (6, 335657871), (9, 223771914), (18, 111885957), (27, 74590638), (43, 46835982), (54, 37295319), (81, 24863546), (86, 23417991), (129, 15611994), (162, 12431773), (258, 7805997), (387, 5203998), (774, 2601999), (1161, 1734666), (2322, 867333), (3483, 578222), (6966, 289111)]