2012689926

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{887}}^1\times {\mathrm{9697}}^1$

素因数の和:10605

約数の個数: 48

約数和(自身を含む): 4702055904

約数和(自身を除く): 2689365978

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 887, 1774, 2661, 5322, 7983, 9697, 11531, 15966, 19394, 23062, 29091, 34593, 58182, 69186, 87273, 103779, 126061, 174546, 207558, 252122, 378183, 756366, 1134549, 2269098, 8601239, 17202478, 25803717, 51607434, 77411151, 111816107, 154822302, 223632214, 335448321, 670896642, 1006344963, 2012689926]

約数ペア:

[(1, 2012689926), (2, 1006344963), (3, 670896642), (6, 335448321), (9, 223632214), (13, 154822302), (18, 111816107), (26, 77411151), (39, 51607434), (78, 25803717), (117, 17202478), (234, 8601239), (887, 2269098), (1774, 1134549), (2661, 756366), (5322, 378183), (7983, 252122), (9697, 207558), (11531, 174546), (15966, 126061), (19394, 103779), (23062, 87273), (29091, 69186), (34593, 58182)]