2080334841

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{479}}^1\times {\mathrm{577}}^1$

素因数の和:1265

約数の個数: 32

約数和(自身を含む): 3014108160

約数和(自身を除く): 933773319

約数列:

[1, 3, 13, 39, 193, 479, 577, 579, 1437, 1731, 2509, 6227, 7501, 7527, 18681, 22503, 92447, 111361, 276383, 277341, 334083, 829149, 1201811, 1447693, 3592979, 3605433, 4343079, 10778937, 53341919, 160025757, 693444947, 2080334841]

約数ペア:

[(1, 2080334841), (3, 693444947), (13, 160025757), (39, 53341919), (193, 10778937), (479, 4343079), (577, 3605433), (579, 3592979), (1437, 1447693), (1731, 1201811), (2509, 829149), (6227, 334083), (7501, 277341), (7527, 276383), (18681, 111361), (22503, 92447)]