1977084

素因数分解:

$2^2\times 3^2\times {\mathrm{54919}}^1$

素因数の和:54929

約数の個数: 18

約数和(自身を含む): 4997720

約数和(自身を除く): 3020636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 54919, 109838, 164757, 219676, 329514, 494271, 659028, 988542, 1977084]

約数ペア:

[(1, 1977084), (2, 988542), (3, 659028), (4, 494271), (6, 329514), (9, 219676), (12, 164757), (18, 109838), (36, 54919)]