2551220004

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{56891}}^1$

素因数の和:57036

約数の個数: 48

約数和(自身を含む): 6174374976

約数和(自身を除く): 3623154972

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 101, 111, 148, 202, 222, 303, 404, 444, 606, 1212, 3737, 7474, 11211, 14948, 22422, 44844, 56891, 113782, 170673, 227564, 341346, 682692, 2104967, 4209934, 5745991, 6314901, 8419868, 11491982, 12629802, 17237973, 22983964, 25259604, 34475946, 68951892, 212601667, 425203334, 637805001, 850406668, 1275610002, 2551220004]

約数ペア:

[(1, 2551220004), (2, 1275610002), (3, 850406668), (4, 637805001), (6, 425203334), (12, 212601667), (37, 68951892), (74, 34475946), (101, 25259604), (111, 22983964), (148, 17237973), (202, 12629802), (222, 11491982), (303, 8419868), (404, 6314901), (444, 5745991), (606, 4209934), (1212, 2104967), (3737, 682692), (7474, 341346), (11211, 227564), (14948, 170673), (22422, 113782), (44844, 56891)]