1897938592

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{2081}}^1\times {\mathrm{2591}}^1$

素因数の和:4693

約数の個数: 48

約数和(自身を含む): 4079787264

約数和(自身を除く): 2181848672

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 2081, 2591, 4162, 5182, 8324, 10364, 16648, 20728, 22891, 28501, 33296, 41456, 45782, 57002, 66592, 82912, 91564, 114004, 183128, 228008, 366256, 456016, 732512, 912032, 5391871, 10783742, 21567484, 43134968, 59310581, 86269936, 118621162, 172539872, 237242324, 474484648, 948969296, 1897938592]

約数ペア:

[(1, 1897938592), (2, 948969296), (4, 474484648), (8, 237242324), (11, 172539872), (16, 118621162), (22, 86269936), (32, 59310581), (44, 43134968), (88, 21567484), (176, 10783742), (352, 5391871), (2081, 912032), (2591, 732512), (4162, 456016), (5182, 366256), (8324, 228008), (10364, 183128), (16648, 114004), (20728, 91564), (22891, 82912), (28501, 66592), (33296, 57002), (41456, 45782)]