2014805

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:380

約数の個数: 16

約数和(自身を含む): 2634240

約数和(自身を除く): 619435

約数列:

[1, 5, 13, 65, 139, 223, 695, 1115, 1807, 2899, 9035, 14495, 30997, 154985, 402961, 2014805]

約数ペア:

[(1, 2014805), (5, 402961), (13, 154985), (65, 30997), (139, 14495), (223, 9035), (695, 2899), (1115, 1807)]