2109702968

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{171131}}^1$

素因数の和:171227

約数の個数: 32

約数和(自身を含む): 4189311360

約数和(自身を除く): 2079608392

約数列:

[1, 2, 4, 8, 23, 46, 67, 92, 134, 184, 268, 536, 1541, 3082, 6164, 12328, 171131, 342262, 684524, 1369048, 3936013, 7872026, 11465777, 15744052, 22931554, 31488104, 45863108, 91726216, 263712871, 527425742, 1054851484, 2109702968]

約数ペア:

[(1, 2109702968), (2, 1054851484), (4, 527425742), (8, 263712871), (23, 91726216), (46, 45863108), (67, 31488104), (92, 22931554), (134, 15744052), (184, 11465777), (268, 7872026), (536, 3936013), (1541, 1369048), (3082, 684524), (6164, 342262), (12328, 171131)]