20140042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{33679}}^1$

素因数の和:33717

約数の個数: 16

約数和(自身を含む): 33949440

約数和(自身を除く): 13809398

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 33679, 67358, 437827, 774617, 875654, 1549234, 10070021, 20140042]

約数ペア:

[(1, 20140042), (2, 10070021), (13, 1549234), (23, 875654), (26, 774617), (46, 437827), (299, 67358), (598, 33679)]