20179222008

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1295533}}^1$

素因数の和:1295612

約数の個数: 64

約数和(自身を含む): 55967068800

約数和(自身を除く): 35787846792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 59, 66, 88, 118, 132, 177, 236, 264, 354, 472, 649, 708, 1298, 1416, 1947, 2596, 3894, 5192, 7788, 15576, 1295533, 2591066, 3886599, 5182132, 7773198, 10364264, 14250863, 15546396, 28501726, 31092792, 42752589, 57003452, 76436447, 85505178, 114006904, 152872894, 171010356, 229309341, 305745788, 342020712, 458618682, 611491576, 840800917, 917237364, 1681601834, 1834474728, 2522402751, 3363203668, 5044805502, 6726407336, 10089611004, 20179222008]

約数ペア:

[(1, 20179222008), (2, 10089611004), (3, 6726407336), (4, 5044805502), (6, 3363203668), (8, 2522402751), (11, 1834474728), (12, 1681601834), (22, 917237364), (24, 840800917), (33, 611491576), (44, 458618682), (59, 342020712), (66, 305745788), (88, 229309341), (118, 171010356), (132, 152872894), (177, 114006904), (236, 85505178), (264, 76436447), (354, 57003452), (472, 42752589), (649, 31092792), (708, 28501726), (1298, 15546396), (1416, 14250863), (1947, 10364264), (2596, 7773198), (3894, 5182132), (5192, 3886599), (7788, 2591066), (15576, 1295533)]