2016492185

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{61657}}^1$

素因数の和:61904

約数の個数: 16

約数和(自身を含む): 2509727232

約数和(自身を除く): 493235047

約数列:

[1, 5, 31, 155, 211, 1055, 6541, 32705, 61657, 308285, 1911367, 9556835, 13009627, 65048135, 403298437, 2016492185]

約数ペア:

[(1, 2016492185), (5, 403298437), (31, 65048135), (155, 13009627), (211, 9556835), (1055, 1911367), (6541, 308285), (32705, 61657)]