20235812907

素因数分解:

$3^1\times {\mathrm{433}}^1\times {\mathrm{751}}^1\times {\mathrm{20743}}^1$

素因数の和:21930

約数の個数: 16

約数和(自身を含む): 27080711168

約数和(自身を除く): 6844898261

約数列:

[1, 3, 433, 751, 1299, 2253, 20743, 62229, 325183, 975549, 8981719, 15577993, 26945157, 46733979, 6745270969, 20235812907]

約数ペア:

[(1, 20235812907), (3, 6745270969), (433, 46733979), (751, 26945157), (1299, 15577993), (2253, 8981719), (20743, 975549), (62229, 325183)]