2017127954

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{4211}}^1\times {\mathrm{4519}}^1$

素因数の和:8785

約数の個数: 16

約数和(自身を含む): 3084194880

約数和(自身を除く): 1067066926

約数列:

[1, 2, 53, 106, 4211, 4519, 8422, 9038, 223183, 239507, 446366, 479014, 19029509, 38059018, 1008563977, 2017127954]

約数ペア:

[(1, 2017127954), (2, 1008563977), (53, 38059018), (106, 19029509), (4211, 479014), (4519, 446366), (8422, 239507), (9038, 223183)]