2017861681

素因数分解:

${\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{437809}}^1$

素因数の和:438239

約数の個数: 8

約数和(自身を含む): 2206562400

約数和(自身を除く): 188700719

約数列:

[1, 11, 419, 4609, 437809, 4815899, 183441971, 2017861681]

約数ペア:

[(1, 2017861681), (11, 183441971), (419, 4815899), (4609, 437809)]