2017218818

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{4217}}^1\times {\mathrm{10399}}^1$

素因数の和:14641

約数の個数: 16

約数和(自身を含む): 3158438400

約数和(自身を除く): 1141219582

約数列:

[1, 2, 23, 46, 4217, 8434, 10399, 20798, 96991, 193982, 239177, 478354, 43852583, 87705166, 1008609409, 2017218818]

約数ペア:

[(1, 2017218818), (2, 1008609409), (23, 87705166), (46, 43852583), (4217, 478354), (8434, 239177), (10399, 193982), (20798, 96991)]