85908220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{186757}}^1$

素因数の和:186789

約数の個数: 24

約数和(自身を含む): 188252064

約数和(自身を除く): 102343844

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 186757, 373514, 747028, 933785, 1867570, 3735140, 4295411, 8590822, 17181644, 21477055, 42954110, 85908220]

約数ペア:

[(1, 85908220), (2, 42954110), (4, 21477055), (5, 17181644), (10, 8590822), (20, 4295411), (23, 3735140), (46, 1867570), (92, 933785), (115, 747028), (230, 373514), (460, 186757)]