20182194

素因数分解:

$2^1\times 3^2\times {\mathrm{443}}^1\times {\mathrm{2531}}^1$

素因数の和:2982

約数の個数: 24

約数和(自身を含む): 43844112

約数和(自身を除く): 23661918

約数列:

[1, 2, 3, 6, 9, 18, 443, 886, 1329, 2531, 2658, 3987, 5062, 7593, 7974, 15186, 22779, 45558, 1121233, 2242466, 3363699, 6727398, 10091097, 20182194]

約数ペア:

[(1, 20182194), (2, 10091097), (3, 6727398), (6, 3363699), (9, 2242466), (18, 1121233), (443, 45558), (886, 22779), (1329, 15186), (2531, 7974), (2658, 7593), (3987, 5062)]