20162744104

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{109580131}}^1$

素因数の和:109580160

約数の個数: 16

約数和(自身を含む): 39448847520

約数和(自身を除く): 19286103416

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 109580131, 219160262, 438320524, 876641048, 2520343013, 5040686026, 10081372052, 20162744104]

約数ペア:

[(1, 20162744104), (2, 10081372052), (4, 5040686026), (8, 2520343013), (23, 876641048), (46, 438320524), (92, 219160262), (184, 109580131)]