20161956408

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{76371047}}^1$

素因数の和:76371067

約数の個数: 32

約数和(自身を含む): 54987154560

約数和(自身を除く): 34825198152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 76371047, 152742094, 229113141, 305484188, 458226282, 610968376, 840081517, 916452564, 1680163034, 1832905128, 2520244551, 3360326068, 5040489102, 6720652136, 10080978204, 20161956408]

約数ペア:

[(1, 20161956408), (2, 10080978204), (3, 6720652136), (4, 5040489102), (6, 3360326068), (8, 2520244551), (11, 1832905128), (12, 1680163034), (22, 916452564), (24, 840081517), (33, 610968376), (44, 458226282), (66, 305484188), (88, 229113141), (132, 152742094), (264, 76371047)]