20925094338

素因数分解:

$2^1\times 3^4\times {\mathrm{113}}^1\times {\mathrm{1143073}}^1$

素因数の和:1143200

約数の個数: 40

約数和(自身を含む): 47302688268

約数和(自身を除く): 26377593930

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 113, 162, 226, 339, 678, 1017, 2034, 3051, 6102, 9153, 18306, 1143073, 2286146, 3429219, 6858438, 10287657, 20575314, 30862971, 61725942, 92588913, 129167249, 185177826, 258334498, 387501747, 775003494, 1162505241, 2325010482, 3487515723, 6975031446, 10462547169, 20925094338]

約数ペア:

[(1, 20925094338), (2, 10462547169), (3, 6975031446), (6, 3487515723), (9, 2325010482), (18, 1162505241), (27, 775003494), (54, 387501747), (81, 258334498), (113, 185177826), (162, 129167249), (226, 92588913), (339, 61725942), (678, 30862971), (1017, 20575314), (2034, 10287657), (3051, 6858438), (6102, 3429219), (9153, 2286146), (18306, 1143073)]