2015148524

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{443}}^1\times {\mathrm{27737}}^1$

素因数の和:28225

約数の個数: 24

約数和(自身を含む): 3620807568

約数和(自身を除く): 1605659044

約数列:

[1, 2, 4, 41, 82, 164, 443, 886, 1772, 18163, 27737, 36326, 55474, 72652, 110948, 1137217, 2274434, 4548868, 12287491, 24574982, 49149964, 503787131, 1007574262, 2015148524]

約数ペア:

[(1, 2015148524), (2, 1007574262), (4, 503787131), (41, 49149964), (82, 24574982), (164, 12287491), (443, 4548868), (886, 2274434), (1772, 1137217), (18163, 110948), (27737, 72652), (36326, 55474)]