20162868112

素因数分解:

$2^4\times {\mathrm{1260179257}}^1$

素因数の和:1260179265

約数の個数: 10

約数和(自身を含む): 39065556998

約数和(自身を除く): 18902688886

約数列:

[1, 2, 4, 8, 16, 1260179257, 2520358514, 5040717028, 10081434056, 20162868112]

約数ペア:

[(1, 20162868112), (2, 10081434056), (4, 5040717028), (8, 2520358514), (16, 1260179257)]