20197200958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{10141}}^1\times {\mathrm{90529}}^1$

素因数の和:100683

約数の個数: 16

約数和(自身を含む): 33053589360

約数和(自身を除く): 12856388402

約数列:

[1, 2, 11, 22, 10141, 20282, 90529, 111551, 181058, 223102, 995819, 1991638, 918054589, 1836109178, 10098600479, 20197200958]

約数ペア:

[(1, 20197200958), (2, 10098600479), (11, 1836109178), (22, 918054589), (10141, 1991638), (20282, 995819), (90529, 223102), (111551, 181058)]