20247079668

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1511}}^1\times {\mathrm{58771}}^1$

素因数の和:60308

約数の個数: 48

約数和(自身を含む): 49763427840

約数和(自身を除く): 29516348172

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1511, 3022, 4533, 6044, 9066, 18132, 28709, 57418, 58771, 86127, 114836, 117542, 172254, 176313, 235084, 344508, 352626, 705252, 1116649, 2233298, 3349947, 4466596, 6699894, 13399788, 88802981, 177605962, 266408943, 355211924, 532817886, 1065635772, 1687256639, 3374513278, 5061769917, 6749026556, 10123539834, 20247079668]

約数ペア:

[(1, 20247079668), (2, 10123539834), (3, 6749026556), (4, 5061769917), (6, 3374513278), (12, 1687256639), (19, 1065635772), (38, 532817886), (57, 355211924), (76, 266408943), (114, 177605962), (228, 88802981), (1511, 13399788), (3022, 6699894), (4533, 4466596), (6044, 3349947), (9066, 2233298), (18132, 1116649), (28709, 705252), (57418, 352626), (58771, 344508), (86127, 235084), (114836, 176313), (117542, 172254)]