2012386138

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2145401}}^1$

素因数の和:2145477

約数の個数: 16

約数和(自身を含む): 3501296064

約数和(自身を除く): 1488909926

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 2145401, 4290802, 15017807, 30035614, 143741867, 287483734, 1006193069, 2012386138]

約数ペア:

[(1, 2012386138), (2, 1006193069), (7, 287483734), (14, 143741867), (67, 30035614), (134, 15017807), (469, 4290802), (938, 2145401)]