2051268869

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2557}}^1\times {\mathrm{2683}}^1$

素因数の和:5276

約数の個数: 16

約数和(自身を含む): 2306865792

約数和(自身を除く): 255596923

約数列:

[1, 13, 23, 299, 2557, 2683, 33241, 34879, 58811, 61709, 764543, 802217, 6860431, 89185603, 157789913, 2051268869]

約数ペア:

[(1, 2051268869), (13, 157789913), (23, 89185603), (299, 6860431), (2557, 802217), (2683, 764543), (33241, 61709), (34879, 58811)]