19322992

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{92899}}^1$

素因数の和:92920

約数の個数: 20

約数和(自身を含む): 40318600

約数和(自身を除く): 20995608

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 92899, 185798, 371596, 743192, 1207687, 1486384, 2415374, 4830748, 9661496, 19322992]

約数ペア:

[(1, 19322992), (2, 9661496), (4, 4830748), (8, 2415374), (13, 1486384), (16, 1207687), (26, 743192), (52, 371596), (104, 185798), (208, 92899)]