18069876

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{45631}}^1$

素因数の和:45652

約数の個数: 36

約数和(自身を含む): 49830144

約数和(自身を除く): 31760268

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 45631, 91262, 136893, 182524, 273786, 410679, 501941, 547572, 821358, 1003882, 1505823, 1642716, 2007764, 3011646, 4517469, 6023292, 9034938, 18069876]

約数ペア:

[(1, 18069876), (2, 9034938), (3, 6023292), (4, 4517469), (6, 3011646), (9, 2007764), (11, 1642716), (12, 1505823), (18, 1003882), (22, 821358), (33, 547572), (36, 501941), (44, 410679), (66, 273786), (99, 182524), (132, 136893), (198, 91262), (396, 45631)]