20008601758

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{4492277}}^1$

素因数の和:4492427

約数の個数: 16

約数和(自身を含む): 32020957584

約数和(自身を除く): 12012355826

約数列:

[1, 2, 17, 34, 131, 262, 2227, 4454, 4492277, 8984554, 76368709, 152737418, 588488287, 1176976574, 10004300879, 20008601758]

約数ペア:

[(1, 20008601758), (2, 10004300879), (17, 1176976574), (34, 588488287), (131, 152737418), (262, 76368709), (2227, 8984554), (4454, 4492277)]