2901548854

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1342067}}^1$

素因数の和:1342139

約数の個数: 16

約数和(自身を含む): 4638187008

約数和(自身を除く): 1736638154

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 1342067, 2684134, 30867541, 61735082, 63077149, 126154298, 1450774427, 2901548854]

約数ペア:

[(1, 2901548854), (2, 1450774427), (23, 126154298), (46, 63077149), (47, 61735082), (94, 30867541), (1081, 2684134), (2162, 1342067)]