19472877314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{1307431}}^1$

素因数の和:1308121

約数の個数: 16

約数和(自身を含む): 31911800256

約数和(自身を除く): 12438922942

約数列:

[1, 2, 11, 22, 677, 1354, 7447, 14894, 1307431, 2614862, 14381741, 28763482, 885130787, 1770261574, 9736438657, 19472877314]

約数ペア:

[(1, 19472877314), (2, 9736438657), (11, 1770261574), (22, 885130787), (677, 28763482), (1354, 14381741), (7447, 2614862), (14894, 1307431)]