2018805614

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2363941}}^1$

素因数の和:2364011

約数の個数: 16

約数和(自身を含む): 3517545696

約数和(自身を除く): 1498740082

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 2363941, 4727882, 16547587, 33095174, 144200401, 288400802, 1009402807, 2018805614]

約数ペア:

[(1, 2018805614), (2, 1009402807), (7, 288400802), (14, 144200401), (61, 33095174), (122, 16547587), (427, 4727882), (854, 2363941)]