5200686924220

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{163440821}}^1$

素因数の和:163440910

約数の個数: 48

約数和(自身を含む): 11477468284128

約数和(自身を除く): 6276781359908

約数列:

[1, 2, 4, 5, 10, 20, 37, 43, 74, 86, 148, 172, 185, 215, 370, 430, 740, 860, 1591, 3182, 6364, 7955, 15910, 31820, 163440821, 326881642, 653763284, 817204105, 1634408210, 3268816420, 6047310377, 7027955303, 12094620754, 14055910606, 24189241508, 28111821212, 30236551885, 35139776515, 60473103770, 70279553030, 120946207540, 140559106060, 260034346211, 520068692422, 1040137384844, 1300171731055, 2600343462110, 5200686924220]

約数ペア:

[(1, 5200686924220), (2, 2600343462110), (4, 1300171731055), (5, 1040137384844), (10, 520068692422), (20, 260034346211), (37, 140559106060), (43, 120946207540), (74, 70279553030), (86, 60473103770), (148, 35139776515), (172, 30236551885), (185, 28111821212), (215, 24189241508), (370, 14055910606), (430, 12094620754), (740, 7027955303), (860, 6047310377), (1591, 3268816420), (3182, 1634408210), (6364, 817204105), (7955, 653763284), (15910, 326881642), (31820, 163440821)]