9912860

素因数分解:

$2^2\times 5^1\times {\mathrm{577}}^1\times {\mathrm{859}}^1$

素因数の和:1445

約数の個数: 24

約数和(自身を含む): 20877360

約数和(自身を除く): 10964500

約数列:

[1, 2, 4, 5, 10, 20, 577, 859, 1154, 1718, 2308, 2885, 3436, 4295, 5770, 8590, 11540, 17180, 495643, 991286, 1982572, 2478215, 4956430, 9912860]

約数ペア:

[(1, 9912860), (2, 4956430), (4, 2478215), (5, 1982572), (10, 991286), (20, 495643), (577, 17180), (859, 11540), (1154, 8590), (1718, 5770), (2308, 4295), (2885, 3436)]