2016378553

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{83761}}^1$

素因数の和:83968

約数の個数: 16

約数和(自身を含む): 2439149440

約数和(自身を除く): 422770887

約数列:

[1, 7, 19, 133, 181, 1267, 3439, 24073, 83761, 586327, 1591459, 11140213, 15160741, 106125187, 288054079, 2016378553]

約数ペア:

[(1, 2016378553), (7, 288054079), (19, 106125187), (133, 15160741), (181, 11140213), (1267, 1591459), (3439, 586327), (24073, 83761)]