2017742222

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{89431}}^1$

素因数の和:89851

約数の個数: 16

約数和(自身を含む): 3139063200

約数和(自身を除く): 1121320978

約数列:

[1, 2, 29, 58, 389, 778, 11281, 22562, 89431, 178862, 2593499, 5186998, 34788659, 69577318, 1008871111, 2017742222]

約数ペア:

[(1, 2017742222), (2, 1008871111), (29, 69577318), (58, 34788659), (389, 5186998), (778, 2593499), (11281, 178862), (22562, 89431)]