2070904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{233}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 4296240

約数和(自身を除く): 2225336

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 101, 202, 233, 404, 466, 808, 932, 1111, 1864, 2222, 2563, 4444, 5126, 8888, 10252, 20504, 23533, 47066, 94132, 188264, 258863, 517726, 1035452, 2070904]

約数ペア:

[(1, 2070904), (2, 1035452), (4, 517726), (8, 258863), (11, 188264), (22, 94132), (44, 47066), (88, 23533), (101, 20504), (202, 10252), (233, 8888), (404, 5126), (466, 4444), (808, 2563), (932, 2222), (1111, 1864)]