2138570867

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1\times {\mathrm{3919}}^1$

素因数の和:4586

約数の個数: 16

約数和(自身を含む): 2288025600

約数和(自身を除く): 149454733

約数列:

[1, 29, 31, 607, 899, 3919, 17603, 18817, 113651, 121489, 545693, 2378833, 3523181, 68986157, 73743823, 2138570867]

約数ペア:

[(1, 2138570867), (29, 73743823), (31, 68986157), (607, 3523181), (899, 2378833), (3919, 545693), (17603, 121489), (18817, 113651)]