19061594

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{541}}^1$

素因数の和:845

約数の個数: 16

約数和(自身を含む): 29137920

約数和(自身を除く): 10076326

約数列:

[1, 2, 79, 158, 223, 446, 541, 1082, 17617, 35234, 42739, 85478, 120643, 241286, 9530797, 19061594]

約数ペア:

[(1, 19061594), (2, 9530797), (79, 241286), (158, 120643), (223, 85478), (446, 42739), (541, 35234), (1082, 17617)]