20274378

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{37967}}^1$

素因数の和:38061

約数の個数: 16

約数和(自身を含む): 41005440

約数和(自身を除く): 20731062

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 37967, 75934, 113901, 227802, 3379063, 6758126, 10137189, 20274378]

約数ペア:

[(1, 20274378), (2, 10137189), (3, 6758126), (6, 3379063), (89, 227802), (178, 113901), (267, 75934), (534, 37967)]