1888431314

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{183023}}^1$

素因数の和:183110

約数の個数: 32

約数和(自身を含む): 3584342016

約数和(自身を除く): 1695910702

約数列:

[1, 2, 7, 11, 14, 22, 67, 77, 134, 154, 469, 737, 938, 1474, 5159, 10318, 183023, 366046, 1281161, 2013253, 2562322, 4026506, 12262541, 14092771, 24525082, 28185542, 85837787, 134887951, 171675574, 269775902, 944215657, 1888431314]

約数ペア:

[(1, 1888431314), (2, 944215657), (7, 269775902), (11, 171675574), (14, 134887951), (22, 85837787), (67, 28185542), (77, 24525082), (134, 14092771), (154, 12262541), (469, 4026506), (737, 2562322), (938, 2013253), (1474, 1281161), (5159, 366046), (10318, 183023)]