2016874904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1\times {\mathrm{1447}}^1$

素因数の和:1848

約数の個数: 64

約数和(自身を含む): 4228623360

約数和(自身を除く): 2211748456

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 337, 376, 517, 674, 1034, 1348, 1447, 2068, 2696, 2894, 3707, 4136, 5788, 7414, 11576, 14828, 15839, 15917, 29656, 31678, 31834, 63356, 63668, 68009, 126712, 127336, 136018, 174229, 272036, 348458, 487639, 544072, 696916, 748099, 975278, 1393832, 1496198, 1950556, 2992396, 3901112, 5364029, 5984792, 10728058, 21456116, 22919033, 42912232, 45838066, 91676132, 183352264, 252109363, 504218726, 1008437452, 2016874904]

約数ペア:

[(1, 2016874904), (2, 1008437452), (4, 504218726), (8, 252109363), (11, 183352264), (22, 91676132), (44, 45838066), (47, 42912232), (88, 22919033), (94, 21456116), (188, 10728058), (337, 5984792), (376, 5364029), (517, 3901112), (674, 2992396), (1034, 1950556), (1348, 1496198), (1447, 1393832), (2068, 975278), (2696, 748099), (2894, 696916), (3707, 544072), (4136, 487639), (5788, 348458), (7414, 272036), (11576, 174229), (14828, 136018), (15839, 127336), (15917, 126712), (29656, 68009), (31678, 63668), (31834, 63356)]