18326804551

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{937}}^1\times {\mathrm{41351}}^1$

素因数の和:42342

約数の個数: 16

約数和(自身を含む): 20480156928

約数和(自身を除く): 2153352377

約数列:

[1, 11, 43, 473, 937, 10307, 40291, 41351, 443201, 454861, 1778093, 19559023, 38745887, 426204757, 1666073141, 18326804551]

約数ペア:

[(1, 18326804551), (11, 1666073141), (43, 426204757), (473, 38745887), (937, 19559023), (10307, 1778093), (40291, 454861), (41351, 443201)]