20144991619

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3433}}^1\times {\mathrm{8419}}^1$

素因数の和:11910

約数の個数: 16

約数和(自身を含む): 21859195680

約数和(自身を除く): 1714204061

約数列:

[1, 17, 41, 697, 3433, 8419, 58361, 140753, 143123, 345179, 2392801, 5868043, 28902427, 491341259, 1184999507, 20144991619]

約数ペア:

[(1, 20144991619), (17, 1184999507), (41, 491341259), (697, 28902427), (3433, 5868043), (8419, 2392801), (58361, 345179), (140753, 143123)]