2016797094

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{200437}}^1$

素因数の和:200501

約数の個数: 48

約数和(自身を含む): 4815322512

約数和(自身を除く): 2798525418

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 559, 774, 1118, 1677, 3354, 5031, 10062, 200437, 400874, 601311, 1202622, 1803933, 2605681, 3607866, 5211362, 7817043, 8618791, 15634086, 17237582, 23451129, 25856373, 46902258, 51712746, 77569119, 112044283, 155138238, 224088566, 336132849, 672265698, 1008398547, 2016797094]

約数ペア:

[(1, 2016797094), (2, 1008398547), (3, 672265698), (6, 336132849), (9, 224088566), (13, 155138238), (18, 112044283), (26, 77569119), (39, 51712746), (43, 46902258), (78, 25856373), (86, 23451129), (117, 17237582), (129, 15634086), (234, 8618791), (258, 7817043), (387, 5211362), (559, 3607866), (774, 2605681), (1118, 1803933), (1677, 1202622), (3354, 601311), (5031, 400874), (10062, 200437)]