2090612367070

素因数分解:

$2^1\times 5^1\times {\mathrm{112223}}^1\times {\mathrm{1862909}}^1$

素因数の和:1975139

約数の個数: 16

約数和(自身を含む): 3763137813120

約数和(自身を除く): 1672525446050

約数列:

[1, 2, 5, 10, 112223, 224446, 561115, 1122230, 1862909, 3725818, 9314545, 18629090, 209061236707, 418122473414, 1045306183535, 2090612367070]

約数ペア:

[(1, 2090612367070), (2, 1045306183535), (5, 418122473414), (10, 209061236707), (112223, 18629090), (224446, 9314545), (561115, 3725818), (1122230, 1862909)]