890448084

素因数分解:

$2^2\times 3^2\times {\mathrm{24734669}}^1$

素因数の和:24734679

約数の個数: 18

約数和(自身を含む): 2250854970

約数和(自身を除く): 1360406886

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 24734669, 49469338, 74204007, 98938676, 148408014, 222612021, 296816028, 445224042, 890448084]

約数ペア:

[(1, 890448084), (2, 445224042), (3, 296816028), (4, 222612021), (6, 148408014), (9, 98938676), (12, 74204007), (18, 49469338), (36, 24734669)]