20077266

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2843}}^1$

素因数の和:2966

約数の個数: 32

約数和(自身を含む): 44229888

約数和(自身を除く): 24152622

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 107, 214, 321, 642, 1177, 2354, 2843, 3531, 5686, 7062, 8529, 17058, 31273, 62546, 93819, 187638, 304201, 608402, 912603, 1825206, 3346211, 6692422, 10038633, 20077266]

約数ペア:

[(1, 20077266), (2, 10038633), (3, 6692422), (6, 3346211), (11, 1825206), (22, 912603), (33, 608402), (66, 304201), (107, 187638), (214, 93819), (321, 62546), (642, 31273), (1177, 17058), (2354, 8529), (2843, 7062), (3531, 5686)]