1966189246

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1578001}}^1$

素因数の和:1578099

約数の個数: 16

約数和(自身を含む): 3408484320

約数和(自身を除く): 1442295074

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 1578001, 3156002, 11046007, 22092014, 140442089, 280884178, 983094623, 1966189246]

約数ペア:

[(1, 1966189246), (2, 983094623), (7, 280884178), (14, 140442089), (89, 22092014), (178, 11046007), (623, 3156002), (1246, 1578001)]