2018659071

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1889}}^1$

素因数の和:2016

約数の個数: 64

約数和(自身を含む): 3292047360

約数和(自身を除く): 1273388289

約数列:

[1, 3, 11, 13, 33, 39, 47, 53, 141, 143, 159, 429, 517, 583, 611, 689, 1551, 1749, 1833, 1889, 2067, 2491, 5667, 6721, 7473, 7579, 20163, 20779, 22737, 24557, 27401, 32383, 62337, 73671, 82203, 88783, 97149, 100117, 266349, 270127, 300351, 356213, 810381, 976613, 1068639, 1101287, 1154179, 1301521, 2929839, 3303861, 3462537, 3904563, 4705499, 12695969, 14116497, 14316731, 38087907, 42950193, 51760489, 61171487, 155281467, 183514461, 672886357, 2018659071]

約数ペア:

[(1, 2018659071), (3, 672886357), (11, 183514461), (13, 155281467), (33, 61171487), (39, 51760489), (47, 42950193), (53, 38087907), (141, 14316731), (143, 14116497), (159, 12695969), (429, 4705499), (517, 3904563), (583, 3462537), (611, 3303861), (689, 2929839), (1551, 1301521), (1749, 1154179), (1833, 1101287), (1889, 1068639), (2067, 976613), (2491, 810381), (5667, 356213), (6721, 300351), (7473, 270127), (7579, 266349), (20163, 100117), (20779, 97149), (22737, 88783), (24557, 82203), (27401, 73671), (32383, 62337)]