2002296978

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{235177}}^1$

素因数の和:235239

約数の個数: 48

約数和(自身を含む): 4842785376

約数和(自身を除く): 2840488398

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 129, 198, 258, 387, 473, 774, 946, 1419, 2838, 4257, 8514, 235177, 470354, 705531, 1411062, 2116593, 2586947, 4233186, 5173894, 7760841, 10112611, 15521682, 20225222, 23282523, 30337833, 46565046, 60675666, 91013499, 111238721, 182026998, 222477442, 333716163, 667432326, 1001148489, 2002296978]

約数ペア:

[(1, 2002296978), (2, 1001148489), (3, 667432326), (6, 333716163), (9, 222477442), (11, 182026998), (18, 111238721), (22, 91013499), (33, 60675666), (43, 46565046), (66, 30337833), (86, 23282523), (99, 20225222), (129, 15521682), (198, 10112611), (258, 7760841), (387, 5173894), (473, 4233186), (774, 2586947), (946, 2116593), (1419, 1411062), (2838, 705531), (4257, 470354), (8514, 235177)]