31692020

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{10093}}^1$

素因数の和:10259

約数の個数: 24

約数和(自身を含む): 66983784

約数和(自身を除く): 35291764

約数列:

[1, 2, 4, 5, 10, 20, 157, 314, 628, 785, 1570, 3140, 10093, 20186, 40372, 50465, 100930, 201860, 1584601, 3169202, 6338404, 7923005, 15846010, 31692020]

約数ペア:

[(1, 31692020), (2, 15846010), (4, 7923005), (5, 6338404), (10, 3169202), (20, 1584601), (157, 201860), (314, 100930), (628, 50465), (785, 40372), (1570, 20186), (3140, 10093)]