8505046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20347}}^1$

素因数の和:20379

約数の個数: 16

約数和(自身を含む): 14650560

約数和(自身を除く): 6145514

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 20347, 40694, 223817, 386593, 447634, 773186, 4252523, 8505046]

約数ペア:

[(1, 8505046), (2, 4252523), (11, 773186), (19, 447634), (22, 386593), (38, 223817), (209, 40694), (418, 20347)]