20069154

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{53093}}^1$

素因数の和:53111

約数の個数: 32

約数和(自身を含む): 50970240

約数和(自身を除く): 30901086

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 53093, 106186, 159279, 318558, 371651, 477837, 743302, 955674, 1114953, 1433511, 2229906, 2867022, 3344859, 6689718, 10034577, 20069154]

約数ペア:

[(1, 20069154), (2, 10034577), (3, 6689718), (6, 3344859), (7, 2867022), (9, 2229906), (14, 1433511), (18, 1114953), (21, 955674), (27, 743302), (42, 477837), (54, 371651), (63, 318558), (126, 159279), (189, 106186), (378, 53093)]