20302326

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{11393}}^1$

素因数の和:11418

約数の個数: 40

約数和(自身を含む): 49632264

約数和(自身を除く): 29329938

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 891, 1782, 11393, 22786, 34179, 68358, 102537, 125323, 205074, 250646, 307611, 375969, 615222, 751938, 922833, 1127907, 1845666, 2255814, 3383721, 6767442, 10151163, 20302326]

約数ペア:

[(1, 20302326), (2, 10151163), (3, 6767442), (6, 3383721), (9, 2255814), (11, 1845666), (18, 1127907), (22, 922833), (27, 751938), (33, 615222), (54, 375969), (66, 307611), (81, 250646), (99, 205074), (162, 125323), (198, 102537), (297, 68358), (594, 34179), (891, 22786), (1782, 11393)]