2053573794326

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{887}}^1\times {\mathrm{85061}}^1$

素因数の和:86420

約数の個数: 32

約数和(自身を含む): 3190600765440

約数和(自身を除く): 1137026971114

約数列:

[1, 2, 31, 62, 439, 878, 887, 1774, 13609, 27218, 27497, 54994, 85061, 170122, 389393, 778786, 2636891, 5273782, 12071183, 24142366, 37341779, 74683558, 75449107, 150898214, 1157595149, 2315190298, 2338922317, 4677844634, 33122157973, 66244315946, 1026786897163, 2053573794326]

約数ペア:

[(1, 2053573794326), (2, 1026786897163), (31, 66244315946), (62, 33122157973), (439, 4677844634), (878, 2338922317), (887, 2315190298), (1774, 1157595149), (13609, 150898214), (27218, 75449107), (27497, 74683558), (54994, 37341779), (85061, 24142366), (170122, 12071183), (389393, 5273782), (778786, 2636891)]