2012069995

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{87691}}^1$

素因数の和:88062

約数の個数: 16

約数和(自身を含む): 2607609312

約数和(自身を除く): 595539317

約数列:

[1, 5, 13, 65, 353, 1765, 4589, 22945, 87691, 438455, 1139983, 5699915, 30954923, 154774615, 402413999, 2012069995]

約数ペア:

[(1, 2012069995), (5, 402413999), (13, 154774615), (65, 30954923), (353, 5699915), (1765, 1139983), (4589, 438455), (22945, 87691)]