2008303381

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{87443}}^1$

素因数の和:87660

約数の個数: 16

約数和(自身を含む): 2442835584

約数和(自身を除く): 434532203

約数列:

[1, 7, 17, 119, 193, 1351, 3281, 22967, 87443, 612101, 1486531, 10405717, 16876499, 118135493, 286900483, 2008303381]

約数ペア:

[(1, 2008303381), (7, 286900483), (17, 118135493), (119, 16876499), (193, 10405717), (1351, 1486531), (3281, 612101), (22967, 87443)]