2017992506

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{1459}}^1\times {\mathrm{18691}}^1$

素因数の和:20189

約数の個数: 16

約数和(自身を含む): 3111096480

約数和(自身を除く): 1093103974

約数列:

[1, 2, 37, 74, 1459, 2918, 18691, 37382, 53983, 107966, 691567, 1383134, 27270169, 54540338, 1008996253, 2017992506]

約数ペア:

[(1, 2017992506), (2, 1008996253), (37, 54540338), (74, 27270169), (1459, 1383134), (2918, 691567), (18691, 107966), (37382, 53983)]