2040444363

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{563503}}^1$

素因数の和:563594

約数の個数: 16

約数和(自身を含む): 2921204736

約数和(自身を除く): 880760373

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 563503, 1690509, 9579551, 28738653, 40008713, 120026139, 680148121, 2040444363]

約数ペア:

[(1, 2040444363), (3, 680148121), (17, 120026139), (51, 40008713), (71, 28738653), (213, 9579551), (1207, 1690509), (3621, 563503)]