20123326094

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{97007}}^1$

素因数の和:97184

約数の個数: 32

約数和(自身を含む): 32687815680

約数和(自身を除く): 12564489586

約数列:

[1, 2, 19, 38, 53, 103, 106, 206, 1007, 1957, 2014, 3914, 5459, 10918, 97007, 103721, 194014, 207442, 1843133, 3686266, 5141371, 9991721, 10282742, 19983442, 97686049, 189842699, 195372098, 379685398, 529561213, 1059122426, 10061663047, 20123326094]

約数ペア:

[(1, 20123326094), (2, 10061663047), (19, 1059122426), (38, 529561213), (53, 379685398), (103, 195372098), (106, 189842699), (206, 97686049), (1007, 19983442), (1957, 10282742), (2014, 9991721), (3914, 5141371), (5459, 3686266), (10918, 1843133), (97007, 207442), (103721, 194014)]