2019920650866

素因数分解:

$2^1\times 3^5\times {\mathrm{3467}}^1\times {\mathrm{1198793}}^1$

素因数の和:1202277

約数の個数: 48

約数和(自身を含む): 4539900010464

約数和(自身を除く): 2519979359598

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 3467, 6934, 10401, 20802, 31203, 62406, 93609, 187218, 280827, 561654, 842481, 1198793, 1684962, 2397586, 3596379, 7192758, 10789137, 21578274, 32367411, 64734822, 97102233, 194204466, 291306699, 582613398, 4156215331, 8312430662, 12468645993, 24937291986, 37405937979, 74811875958, 112217813937, 224435627874, 336653441811, 673306883622, 1009960325433, 2019920650866]

約数ペア:

[(1, 2019920650866), (2, 1009960325433), (3, 673306883622), (6, 336653441811), (9, 224435627874), (18, 112217813937), (27, 74811875958), (54, 37405937979), (81, 24937291986), (162, 12468645993), (243, 8312430662), (486, 4156215331), (3467, 582613398), (6934, 291306699), (10401, 194204466), (20802, 97102233), (31203, 64734822), (62406, 32367411), (93609, 21578274), (187218, 10789137), (280827, 7192758), (561654, 3596379), (842481, 2397586), (1198793, 1684962)]