2055141505

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{3329}}^1$

素因数の和:3489

約数の個数: 32

約数和(自身を含む): 2623933440

約数和(自身を除く): 568791935

約数列:

[1, 5, 37, 47, 71, 185, 235, 355, 1739, 2627, 3329, 3337, 8695, 13135, 16645, 16685, 123173, 123469, 156463, 236359, 615865, 617345, 782315, 1181795, 5789131, 8745283, 11108873, 28945655, 43726415, 55544365, 411028301, 2055141505]

約数ペア:

[(1, 2055141505), (5, 411028301), (37, 55544365), (47, 43726415), (71, 28945655), (185, 11108873), (235, 8745283), (355, 5789131), (1739, 1181795), (2627, 782315), (3329, 617345), (3337, 615865), (8695, 236359), (13135, 156463), (16645, 123469), (16685, 123173)]