2521250

素因数分解:

$2^1\times 5^4\times {\mathrm{2017}}^1$

素因数の和:2039

約数の個数: 20

約数和(自身を含む): 4728174

約数和(自身を除く): 2206924

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 2017, 4034, 10085, 20170, 50425, 100850, 252125, 504250, 1260625, 2521250]

約数ペア:

[(1, 2521250), (2, 1260625), (5, 504250), (10, 252125), (25, 100850), (50, 50425), (125, 20170), (250, 10085), (625, 4034), (1250, 2017)]