18916122

素因数分解:

$2^1\times 3^1\times {\mathrm{829}}^1\times {\mathrm{3803}}^1$

素因数の和:4637

約数の個数: 16

約数和(自身を含む): 37887840

約数和(自身を除く): 18971718

約数列:

[1, 2, 3, 6, 829, 1658, 2487, 3803, 4974, 7606, 11409, 22818, 3152687, 6305374, 9458061, 18916122]

約数ペア:

[(1, 18916122), (2, 9458061), (3, 6305374), (6, 3152687), (829, 22818), (1658, 11409), (2487, 7606), (3803, 4974)]