2010202831

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{853}}^1$

素因数の和:968

約数の個数: 64

約数和(自身を含む): 2754662400

約数和(自身を除く): 744459569

約数列:

[1, 7, 13, 19, 29, 47, 91, 133, 203, 247, 329, 377, 551, 611, 853, 893, 1363, 1729, 2639, 3857, 4277, 5971, 6251, 7163, 9541, 11089, 11609, 16207, 17719, 24737, 25897, 40091, 50141, 77623, 81263, 113449, 124033, 173159, 181279, 210691, 280637, 321581, 336661, 470003, 521183, 761729, 1162639, 1474837, 2251067, 2356627, 3290021, 3648281, 5332103, 6110039, 8138473, 9902477, 15114307, 22090141, 42770273, 69317339, 105800149, 154630987, 287171833, 2010202831]

約数ペア:

[(1, 2010202831), (7, 287171833), (13, 154630987), (19, 105800149), (29, 69317339), (47, 42770273), (91, 22090141), (133, 15114307), (203, 9902477), (247, 8138473), (329, 6110039), (377, 5332103), (551, 3648281), (611, 3290021), (853, 2356627), (893, 2251067), (1363, 1474837), (1729, 1162639), (2639, 761729), (3857, 521183), (4277, 470003), (5971, 336661), (6251, 321581), (7163, 280637), (9541, 210691), (11089, 181279), (11609, 173159), (16207, 124033), (17719, 113449), (24737, 81263), (25897, 77623), (40091, 50141)]