20162076774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{694717}}^1$

素因数の和:695420

約数の個数: 32

約数和(自身を含む): 46151506176

約数和(自身を除く): 25989429402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 691, 1382, 2073, 4146, 4837, 9674, 14511, 29022, 694717, 1389434, 2084151, 4168302, 4863019, 9726038, 14589057, 29178114, 480049447, 960098894, 1440148341, 2880296682, 3360346129, 6720692258, 10081038387, 20162076774]

約数ペア:

[(1, 20162076774), (2, 10081038387), (3, 6720692258), (6, 3360346129), (7, 2880296682), (14, 1440148341), (21, 960098894), (42, 480049447), (691, 29178114), (1382, 14589057), (2073, 9726038), (4146, 4863019), (4837, 4168302), (9674, 2084151), (14511, 1389434), (29022, 694717)]