3886240060

素因数分解:

$2^2\times 5^1\times {\mathrm{194312003}}^1$

素因数の和:194312012

約数の個数: 12

約数和(自身を含む): 8161104168

約数和(自身を除く): 4274864108

約数列:

[1, 2, 4, 5, 10, 20, 194312003, 388624006, 777248012, 971560015, 1943120030, 3886240060]

約数ペア:

[(1, 3886240060), (2, 1943120030), (4, 971560015), (5, 777248012), (10, 388624006), (20, 194312003)]