19402709183

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{577}}^1\times {\mathrm{2081}}^1$

素因数の和:2795

約数の個数: 32

約数和(自身を含む): 23047440192

約数和(自身を除く): 3644731009

約数列:

[1, 11, 13, 113, 143, 577, 1243, 1469, 2081, 6347, 7501, 16159, 22891, 27053, 65201, 82511, 235153, 297583, 717211, 847613, 1200737, 2586683, 3056989, 9323743, 13208107, 15609581, 33626879, 135683281, 171705391, 1492516091, 1763882653, 19402709183]

約数ペア:

[(1, 19402709183), (11, 1763882653), (13, 1492516091), (113, 171705391), (143, 135683281), (577, 33626879), (1243, 15609581), (1469, 13208107), (2081, 9323743), (6347, 3056989), (7501, 2586683), (16159, 1200737), (22891, 847613), (27053, 717211), (65201, 297583), (82511, 235153)]