201999814798

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{2840507}}^1$

素因数の和:2840608

約数の個数: 24

約数和(自身を含む): 321551186616

約数和(自身を除く): 119551371818

約数列:

[1, 2, 31, 37, 62, 74, 961, 1147, 1922, 2294, 35557, 71114, 2840507, 5681014, 88055717, 105098759, 176111434, 210197518, 2729727227, 3258061529, 5459454454, 6516123058, 100999907399, 201999814798]

約数ペア:

[(1, 201999814798), (2, 100999907399), (31, 6516123058), (37, 5459454454), (62, 3258061529), (74, 2729727227), (961, 210197518), (1147, 176111434), (1922, 105098759), (2294, 88055717), (35557, 5681014), (71114, 2840507)]