20129384021

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1\times {\mathrm{44711}}^1$

素因数の和:45172

約数の個数: 16

約数和(自身を含む): 21672085248

約数和(自身を除く): 1542701227

約数列:

[1, 17, 71, 373, 1207, 6341, 26483, 44711, 450211, 760087, 3174481, 16677203, 53966177, 283512451, 1184081413, 20129384021]

約数ペア:

[(1, 20129384021), (17, 1184081413), (71, 283512451), (373, 53966177), (1207, 16677203), (6341, 3174481), (26483, 760087), (44711, 450211)]