20166093608

素因数分解:

$2^3\times {\mathrm{443}}^1\times {\mathrm{5690207}}^1$

素因数の和:5690656

約数の個数: 16

約数和(自身を含む): 37896785280

約数和(自身を除く): 17730691672

約数列:

[1, 2, 4, 8, 443, 886, 1772, 3544, 5690207, 11380414, 22760828, 45521656, 2520761701, 5041523402, 10083046804, 20166093608]

約数ペア:

[(1, 20166093608), (2, 10083046804), (4, 5041523402), (8, 2520761701), (443, 45521656), (886, 22760828), (1772, 11380414), (3544, 5690207)]