1996173669

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3066319}}^1$

素因数の和:3066360

約数の個数: 16

約数和(自身を含む): 3139911680

約数和(自身を除く): 1143738011

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 3066319, 9198957, 21464233, 64392699, 95055889, 285167667, 665391223, 1996173669]

約数ペア:

[(1, 1996173669), (3, 665391223), (7, 285167667), (21, 95055889), (31, 64392699), (93, 21464233), (217, 9198957), (651, 3066319)]