2011122

素因数分解:

$2^1\times 3^3\times {\mathrm{37243}}^1$

素因数の和:37254

約数の個数: 16

約数和(自身を含む): 4469280

約数和(自身を除く): 2458158

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 37243, 74486, 111729, 223458, 335187, 670374, 1005561, 2011122]

約数ペア:

[(1, 2011122), (2, 1005561), (3, 670374), (6, 335187), (9, 223458), (18, 111729), (27, 74486), (54, 37243)]