20009774958

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{40180271}}^1$

素因数の和:40180359

約数の個数: 16

約数和(自身を含む): 40501714176

約数和(自身を除く): 20491939218

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 40180271, 80360542, 120540813, 241081626, 3334962493, 6669924986, 10004887479, 20009774958]

約数ペア:

[(1, 20009774958), (2, 10004887479), (3, 6669924986), (6, 3334962493), (83, 241081626), (166, 120540813), (249, 80360542), (498, 40180271)]