2015231656

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{13258103}}^1$

素因数の和:13258128

約数の個数: 16

約数和(自身を含む): 3977431200

約数和(自身を除く): 1962199544

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 13258103, 26516206, 53032412, 106064824, 251903957, 503807914, 1007615828, 2015231656]

約数ペア:

[(1, 2015231656), (2, 1007615828), (4, 503807914), (8, 251903957), (19, 106064824), (38, 53032412), (76, 26516206), (152, 13258103)]