1864805982

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23907769}}^1$

素因数の和:23907787

約数の個数: 16

約数和(自身を含む): 4016505360

約数和(自身を除く): 2151699378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 23907769, 47815538, 71723307, 143446614, 310800997, 621601994, 932402991, 1864805982]

約数ペア:

[(1, 1864805982), (2, 932402991), (3, 621601994), (6, 310800997), (13, 143446614), (26, 71723307), (39, 47815538), (78, 23907769)]