2019776817

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2084393}}^1$

素因数の和:2084432

約数の個数: 16

約数和(自身を含む): 3001527360

約数和(自身を除く): 981750543

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 2084393, 6253179, 35434681, 39603467, 106304043, 118810401, 673258939, 2019776817]

約数ペア:

[(1, 2019776817), (3, 673258939), (17, 118810401), (19, 106304043), (51, 39603467), (57, 35434681), (323, 6253179), (969, 2084393)]