9572140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{20809}}^1$

素因数の和:20841

約数の個数: 24

約数和(自身を含む): 20976480

約数和(自身を除く): 11404340

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 20809, 41618, 83236, 104045, 208090, 416180, 478607, 957214, 1914428, 2393035, 4786070, 9572140]

約数ペア:

[(1, 9572140), (2, 4786070), (4, 2393035), (5, 1914428), (10, 957214), (20, 478607), (23, 416180), (46, 208090), (92, 104045), (115, 83236), (230, 41618), (460, 20809)]