201999974404

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{1231707161}}^1$

素因数の和:1231707206

約数の個数: 12

約数和(自身を含む): 362121905628

約数和(自身を除く): 160121931224

約数列:

[1, 2, 4, 41, 82, 164, 1231707161, 2463414322, 4926828644, 50499993601, 100999987202, 201999974404]

約数ペア:

[(1, 201999974404), (2, 100999987202), (4, 50499993601), (41, 4926828644), (82, 2463414322), (164, 1231707161)]