2010064905

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{395293}}^1$

素因数の和:395417

約数の個数: 24

約数和(自身を含む): 3514954248

約数和(自身を除く): 1504889343

約数列:

[1, 3, 5, 9, 15, 45, 113, 339, 565, 1017, 1695, 5085, 395293, 1185879, 1976465, 3557637, 5929395, 17788185, 44668109, 134004327, 223340545, 402012981, 670021635, 2010064905]

約数ペア:

[(1, 2010064905), (3, 670021635), (5, 402012981), (9, 223340545), (15, 134004327), (45, 44668109), (113, 17788185), (339, 5929395), (565, 3557637), (1017, 1976465), (1695, 1185879), (5085, 395293)]