2872801492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1389169}}^1$

素因数の和:1389231

約数の個数: 24

約数和(自身を含む): 5601133440

約数和(自身を除く): 2728331948

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 1389169, 2778338, 5556676, 15280859, 30561718, 61123436, 65290943, 130581886, 261163772, 718200373, 1436400746, 2872801492]

約数ペア:

[(1, 2872801492), (2, 1436400746), (4, 718200373), (11, 261163772), (22, 130581886), (44, 65290943), (47, 61123436), (94, 30561718), (188, 15280859), (517, 5556676), (1034, 2778338), (2068, 1389169)]