2040644584

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{2267}}^1$

素因数の和:2530

約数の個数: 64

約数和(自身を含む): 4276722240

約数和(自身を除く): 2236077656

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 193, 212, 386, 424, 583, 772, 1166, 1544, 2123, 2267, 2332, 4246, 4534, 4664, 8492, 9068, 10229, 16984, 18136, 20458, 24937, 40916, 49874, 81832, 99748, 112519, 120151, 199496, 225038, 240302, 437531, 450076, 480604, 875062, 900152, 961208, 1321661, 1750124, 2643322, 3500248, 4812841, 5286644, 9625682, 10573288, 19251364, 23189143, 38502728, 46378286, 92756572, 185513144, 255080573, 510161146, 1020322292, 2040644584]

約数ペア:

[(1, 2040644584), (2, 1020322292), (4, 510161146), (8, 255080573), (11, 185513144), (22, 92756572), (44, 46378286), (53, 38502728), (88, 23189143), (106, 19251364), (193, 10573288), (212, 9625682), (386, 5286644), (424, 4812841), (583, 3500248), (772, 2643322), (1166, 1750124), (1544, 1321661), (2123, 961208), (2267, 900152), (2332, 875062), (4246, 480604), (4534, 450076), (4664, 437531), (8492, 240302), (9068, 225038), (10229, 199496), (16984, 120151), (18136, 112519), (20458, 99748), (24937, 81832), (40916, 49874)]