20199168722

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{5503}}^1\times {\mathrm{10253}}^1$

素因数の和:15937

約数の個数: 16

約数和(自身を含む): 30476528640

約数和(自身を除く): 10277359918

約数列:

[1, 2, 179, 358, 5503, 10253, 11006, 20506, 985037, 1835287, 1970074, 3670574, 56422259, 112844518, 10099584361, 20199168722]

約数ペア:

[(1, 20199168722), (2, 10099584361), (179, 112844518), (358, 56422259), (5503, 3670574), (10253, 1970074), (11006, 1835287), (20506, 985037)]