19368926

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{3121}}^1$

素因数の和:3259

約数の個数: 16

約数和(自身を含む): 30345840

約数和(自身を除く): 10976914

約数列:

[1, 2, 29, 58, 107, 214, 3103, 3121, 6206, 6242, 90509, 181018, 333947, 667894, 9684463, 19368926]

約数ペア:

[(1, 19368926), (2, 9684463), (29, 667894), (58, 333947), (107, 181018), (214, 90509), (3103, 6242), (3121, 6206)]