2021574126

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{57467}}^1$

素因数の和:57537

約数の個数: 64

約数和(自身を含む): 4865930496

約数和(自身を除く): 2844356370

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 41, 66, 78, 82, 123, 143, 246, 286, 429, 451, 533, 858, 902, 1066, 1353, 1599, 2706, 3198, 5863, 11726, 17589, 35178, 57467, 114934, 172401, 344802, 632137, 747071, 1264274, 1494142, 1896411, 2241213, 2356147, 3792822, 4482426, 4712294, 7068441, 8217781, 14136882, 16435562, 24653343, 25917617, 30629911, 49306686, 51835234, 61259822, 77752851, 91889733, 155505702, 183779466, 336929021, 673858042, 1010787063, 2021574126]

約数ペア:

[(1, 2021574126), (2, 1010787063), (3, 673858042), (6, 336929021), (11, 183779466), (13, 155505702), (22, 91889733), (26, 77752851), (33, 61259822), (39, 51835234), (41, 49306686), (66, 30629911), (78, 25917617), (82, 24653343), (123, 16435562), (143, 14136882), (246, 8217781), (286, 7068441), (429, 4712294), (451, 4482426), (533, 3792822), (858, 2356147), (902, 2241213), (1066, 1896411), (1353, 1494142), (1599, 1264274), (2706, 747071), (3198, 632137), (5863, 344802), (11726, 172401), (17589, 114934), (35178, 57467)]