2013150681

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{405959}}^1$

素因数の和:406013

約数の個数: 24

約数和(自身を含む): 3166488000

約数和(自身を除く): 1153337319

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 4959, 405959, 1217877, 3653631, 7713221, 11772811, 23139663, 35318433, 69418989, 105955299, 223683409, 671050227, 2013150681]

約数ペア:

[(1, 2013150681), (3, 671050227), (9, 223683409), (19, 105955299), (29, 69418989), (57, 35318433), (87, 23139663), (171, 11772811), (261, 7713221), (551, 3653631), (1653, 1217877), (4959, 405959)]