20140062968

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{61402631}}^1$

素因数の和:61402678

約数の個数: 16

約数和(自身を含む): 38683658160

約数和(自身を除く): 18543595192

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 61402631, 122805262, 245610524, 491221048, 2517507871, 5035015742, 10070031484, 20140062968]

約数ペア:

[(1, 20140062968), (2, 10070031484), (4, 5035015742), (8, 2517507871), (41, 491221048), (82, 245610524), (164, 122805262), (328, 61402631)]