2009018856

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6439163}}^1$

素因数の和:6439185

約数の個数: 32

約数和(自身を含む): 5408897760

約数和(自身を除く): 3399878904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 6439163, 12878326, 19317489, 25756652, 38634978, 51513304, 77269956, 83709119, 154539912, 167418238, 251127357, 334836476, 502254714, 669672952, 1004509428, 2009018856]

約数ペア:

[(1, 2009018856), (2, 1004509428), (3, 669672952), (4, 502254714), (6, 334836476), (8, 251127357), (12, 167418238), (13, 154539912), (24, 83709119), (26, 77269956), (39, 51513304), (52, 38634978), (78, 25756652), (104, 19317489), (156, 12878326), (312, 6439163)]