2007691930

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4669051}}^1$

素因数の和:4669101

約数の個数: 16

約数和(自身を含む): 3697889184

約数和(自身を除く): 1690197254

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 4669051, 9338102, 23345255, 46690510, 200769193, 401538386, 1003845965, 2007691930]

約数ペア:

[(1, 2007691930), (2, 1003845965), (5, 401538386), (10, 200769193), (43, 46690510), (86, 23345255), (215, 9338102), (430, 4669051)]