2018106057

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{311}}^1$

素因数の和:654

約数の個数: 64

約数和(自身を含む): 3202467840

約数和(自身を除く): 1184361783

約数列:

[1, 3, 11, 17, 33, 43, 51, 129, 187, 269, 311, 473, 561, 731, 807, 933, 1419, 2193, 2959, 3421, 4573, 5287, 8041, 8877, 10263, 11567, 13373, 13719, 15861, 24123, 34701, 40119, 50303, 58157, 83659, 127237, 147103, 150909, 174471, 196639, 227341, 250977, 381711, 441309, 589917, 682023, 920249, 1422203, 2163029, 2500751, 2760747, 3597337, 4266609, 6489087, 7502253, 10792011, 15644233, 39570707, 46932699, 61154729, 118712121, 183464187, 672702019, 2018106057]

約数ペア:

[(1, 2018106057), (3, 672702019), (11, 183464187), (17, 118712121), (33, 61154729), (43, 46932699), (51, 39570707), (129, 15644233), (187, 10792011), (269, 7502253), (311, 6489087), (473, 4266609), (561, 3597337), (731, 2760747), (807, 2500751), (933, 2163029), (1419, 1422203), (2193, 920249), (2959, 682023), (3421, 589917), (4573, 441309), (5287, 381711), (8041, 250977), (8877, 227341), (10263, 196639), (11567, 174471), (13373, 150909), (13719, 147103), (15861, 127237), (24123, 83659), (34701, 58157), (40119, 50303)]