2019928559

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{643}}^1$

素因数の和:935

約数の個数: 32

約数和(自身を含む): 2373670656

約数和(自身を除く): 353742097

約数列:

[1, 11, 17, 107, 157, 187, 643, 1177, 1727, 1819, 2669, 7073, 10931, 16799, 20009, 29359, 68801, 100951, 120241, 184789, 285583, 756811, 1110461, 1169617, 1716167, 3141413, 10801757, 12865787, 18877837, 118819327, 183629869, 2019928559]

約数ペア:

[(1, 2019928559), (11, 183629869), (17, 118819327), (107, 18877837), (157, 12865787), (187, 10801757), (643, 3141413), (1177, 1716167), (1727, 1169617), (1819, 1110461), (2669, 756811), (7073, 285583), (10931, 184789), (16799, 120241), (20009, 100951), (29359, 68801)]