20149674

素因数分解:

$2^1\times 3^1\times {\mathrm{829}}^1\times {\mathrm{4051}}^1$

素因数の和:4885

約数の個数: 16

約数和(自身を含む): 40357920

約数和(自身を除く): 20208246

約数列:

[1, 2, 3, 6, 829, 1658, 2487, 4051, 4974, 8102, 12153, 24306, 3358279, 6716558, 10074837, 20149674]

約数ペア:

[(1, 20149674), (2, 10074837), (3, 6716558), (6, 3358279), (829, 24306), (1658, 12153), (2487, 8102), (4051, 4974)]