8133026620

素因数分解:

$2^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{835013}}^1$

素因数の和:835509

約数の個数: 24

約数和(自身を含む): 17114446944

約数和(自身を除く): 8981420324

約数列:

[1, 2, 4, 5, 10, 20, 487, 974, 1948, 2435, 4870, 9740, 835013, 1670026, 3340052, 4175065, 8350130, 16700260, 406651331, 813302662, 1626605324, 2033256655, 4066513310, 8133026620]

約数ペア:

[(1, 8133026620), (2, 4066513310), (4, 2033256655), (5, 1626605324), (10, 813302662), (20, 406651331), (487, 16700260), (974, 8350130), (1948, 4175065), (2435, 3340052), (4870, 1670026), (9740, 835013)]