20158727952006

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{53329968127}}^1$

素因数の和:53329968145

約数の個数: 32

約数和(自身を含む): 51196769402880

約数和(自身を除く): 31038041450874

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 53329968127, 106659936254, 159989904381, 319979808762, 373309776889, 479969713143, 746619553778, 959939426286, 1119929330667, 1439909139429, 2239858661334, 2879818278858, 3359787992001, 6719575984002, 10079363976003, 20158727952006]

約数ペア:

[(1, 20158727952006), (2, 10079363976003), (3, 6719575984002), (6, 3359787992001), (7, 2879818278858), (9, 2239858661334), (14, 1439909139429), (18, 1119929330667), (21, 959939426286), (27, 746619553778), (42, 479969713143), (54, 373309776889), (63, 319979808762), (126, 159989904381), (189, 106659936254), (378, 53329968127)]