2018052261

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{3119}}^1$

素因数の和:3258

約数の個数: 48

約数和(自身を含む): 3144211200

約数和(自身を除く): 1126158939

約数列:

[1, 3, 9, 29, 37, 67, 87, 111, 201, 261, 333, 603, 1073, 1943, 2479, 3119, 3219, 5829, 7437, 9357, 9657, 17487, 22311, 28071, 71891, 90451, 115403, 208973, 215673, 271353, 346209, 626919, 647019, 814059, 1038627, 1880757, 3346687, 6060217, 7732001, 10040061, 18180651, 23196003, 30120183, 54541953, 69588009, 224228029, 672684087, 2018052261]

約数ペア:

[(1, 2018052261), (3, 672684087), (9, 224228029), (29, 69588009), (37, 54541953), (67, 30120183), (87, 23196003), (111, 18180651), (201, 10040061), (261, 7732001), (333, 6060217), (603, 3346687), (1073, 1880757), (1943, 1038627), (2479, 814059), (3119, 647019), (3219, 626919), (5829, 346209), (7437, 271353), (9357, 215673), (9657, 208973), (17487, 115403), (22311, 90451), (28071, 71891)]