2019989283

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{953}}^1$

素因数の和:1148

約数の個数: 64

約数和(自身を含む): 3231083520

約数和(自身を除く): 1211094237

約数列:

[1, 3, 13, 17, 23, 39, 51, 69, 139, 221, 299, 391, 417, 663, 897, 953, 1173, 1807, 2363, 2859, 3197, 5083, 5421, 7089, 9591, 12389, 15249, 16201, 21919, 30719, 37167, 41561, 48603, 54349, 65757, 92157, 124683, 132467, 163047, 210613, 284947, 372623, 397401, 631839, 706537, 854841, 1117869, 1722071, 2119611, 2251939, 3046741, 4844099, 5166213, 6755817, 9140223, 14532297, 29275207, 39607633, 51794597, 87825621, 118822899, 155383791, 673329761, 2019989283]

約数ペア:

[(1, 2019989283), (3, 673329761), (13, 155383791), (17, 118822899), (23, 87825621), (39, 51794597), (51, 39607633), (69, 29275207), (139, 14532297), (221, 9140223), (299, 6755817), (391, 5166213), (417, 4844099), (663, 3046741), (897, 2251939), (953, 2119611), (1173, 1722071), (1807, 1117869), (2363, 854841), (2859, 706537), (3197, 631839), (5083, 397401), (5421, 372623), (7089, 284947), (9591, 210613), (12389, 163047), (15249, 132467), (16201, 124683), (21919, 92157), (30719, 65757), (37167, 54349), (41561, 48603)]