2015872078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{29191}}^1$

素因数の和:29320

約数の個数: 32

約数和(自身を含む): 3421769472

約数和(自身を除く): 1405897394

約数列:

[1, 2, 11, 22, 43, 73, 86, 146, 473, 803, 946, 1606, 3139, 6278, 29191, 34529, 58382, 69058, 321101, 642202, 1255213, 2130943, 2510426, 4261886, 13807343, 23440373, 27614686, 46880746, 91630549, 183261098, 1007936039, 2015872078]

約数ペア:

[(1, 2015872078), (2, 1007936039), (11, 183261098), (22, 91630549), (43, 46880746), (73, 27614686), (86, 23440373), (146, 13807343), (473, 4261886), (803, 2510426), (946, 2130943), (1606, 1255213), (3139, 642202), (6278, 321101), (29191, 69058), (34529, 58382)]