20174069938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{90017}}^1$

素因数の和:90258

約数の個数: 32

約数和(自身を含む): 33754589568

約数和(自身を除く): 13580519630

約数列:

[1, 2, 11, 22, 61, 122, 167, 334, 671, 1342, 1837, 3674, 10187, 20374, 90017, 112057, 180034, 224114, 990187, 1980374, 5491037, 10982074, 15032839, 30065678, 60401407, 120802814, 165361229, 330722458, 917003179, 1834006358, 10087034969, 20174069938]

約数ペア:

[(1, 20174069938), (2, 10087034969), (11, 1834006358), (22, 917003179), (61, 330722458), (122, 165361229), (167, 120802814), (334, 60401407), (671, 30065678), (1342, 15032839), (1837, 10982074), (3674, 5491037), (10187, 1980374), (20374, 990187), (90017, 224114), (112057, 180034)]