2017186889

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{67}}^1\times {\mathrm{857}}^1$

素因数の和:1029

約数の個数: 24

約数和(自身を含む): 2208903840

約数和(自身を除く): 191716951

約数列:

[1, 19, 43, 67, 817, 857, 1273, 1849, 2881, 16283, 35131, 36851, 54739, 57419, 123883, 700169, 1090961, 1584593, 2353777, 2469017, 30107267, 46911323, 106167731, 2017186889]

約数ペア:

[(1, 2017186889), (19, 106167731), (43, 46911323), (67, 30107267), (817, 2469017), (857, 2353777), (1273, 1584593), (1849, 1090961), (2881, 700169), (16283, 123883), (35131, 57419), (36851, 54739)]