20191725182

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{164051}}^1$

素因数の和:164192

約数の個数: 32

約数和(自身を含む): 33072883200

約数和(自身を除く): 12881158018

約数列:

[1, 2, 19, 38, 41, 79, 82, 158, 779, 1501, 1558, 3002, 3239, 6478, 61541, 123082, 164051, 328102, 3116969, 6233938, 6726091, 12960029, 13452182, 25920058, 127795729, 246240551, 255591458, 492481102, 531361189, 1062722378, 10095862591, 20191725182]

約数ペア:

[(1, 20191725182), (2, 10095862591), (19, 1062722378), (38, 531361189), (41, 492481102), (79, 255591458), (82, 246240551), (158, 127795729), (779, 25920058), (1501, 13452182), (1558, 12960029), (3002, 6726091), (3239, 6233938), (6478, 3116969), (61541, 328102), (123082, 164051)]