20094953260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43684681}}^1$

素因数の和:43684713

約数の個数: 24

約数和(自身を含む): 44034159456

約数和(自身を除く): 23939206196

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 43684681, 87369362, 174738724, 218423405, 436846810, 873693620, 1004747663, 2009495326, 4018990652, 5023738315, 10047476630, 20094953260]

約数ペア:

[(1, 20094953260), (2, 10047476630), (4, 5023738315), (5, 4018990652), (10, 2009495326), (20, 1004747663), (23, 873693620), (46, 436846810), (92, 218423405), (115, 174738724), (230, 87369362), (460, 43684681)]