20100691017

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{652853}}^1$

素因数の和:653181

約数の個数: 24

約数和(自身を含む): 31775709888

約数和(自身を除く): 11675018871

約数列:

[1, 3, 9, 11, 33, 99, 311, 933, 2799, 3421, 10263, 30789, 652853, 1958559, 5875677, 7181383, 21544149, 64632447, 203037283, 609111849, 1827335547, 2233410113, 6700230339, 20100691017]

約数ペア:

[(1, 20100691017), (3, 6700230339), (9, 2233410113), (11, 1827335547), (33, 609111849), (99, 203037283), (311, 64632447), (933, 21544149), (2799, 7181383), (3421, 5875677), (10263, 1958559), (30789, 652853)]