2017681289

素因数分解:

${\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{461}}^1\times {\mathrm{1709}}^1$

素因数の和:2380

約数の個数: 16

約数和(自身を含む): 2189935440

約数和(自身を除く): 172254151

約数列:

[1, 13, 197, 461, 1709, 2561, 5993, 22217, 90817, 336673, 787849, 1180621, 4376749, 10242037, 155206253, 2017681289]

約数ペア:

[(1, 2017681289), (13, 155206253), (197, 10242037), (461, 4376749), (1709, 1180621), (2561, 787849), (5993, 336673), (22217, 90817)]