2012379822

素因数分解:

$2^1\times 3^3\times {\mathrm{197}}^1\times {\mathrm{189169}}^1$

素因数の和:189377

約数の個数: 32

約数和(自身を含む): 4494679200

約数和(自身を除く): 2482299378

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 197, 394, 591, 1182, 1773, 3546, 5319, 10638, 189169, 378338, 567507, 1135014, 1702521, 3405042, 5107563, 10215126, 37266293, 74532586, 111798879, 223597758, 335396637, 670793274, 1006189911, 2012379822]

約数ペア:

[(1, 2012379822), (2, 1006189911), (3, 670793274), (6, 335396637), (9, 223597758), (18, 111798879), (27, 74532586), (54, 37266293), (197, 10215126), (394, 5107563), (591, 3405042), (1182, 1702521), (1773, 1135014), (3546, 567507), (5319, 378338), (10638, 189169)]