2009014979402

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{15889}}^1\times {\mathrm{1708657}}^1$

素因数の和:1724585

約数の個数: 16

約数和(自身を含む): 3095165620680

約数和(自身を除く): 1086150641278

約数列:

[1, 2, 37, 74, 15889, 31778, 587893, 1175786, 1708657, 3417314, 63220309, 126440618, 27148851073, 54297702146, 1004507489701, 2009014979402]

約数ペア:

[(1, 2009014979402), (2, 1004507489701), (37, 54297702146), (74, 27148851073), (15889, 126440618), (31778, 63220309), (587893, 3417314), (1175786, 1708657)]