2001049614

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{18433}}^1$

素因数の和:18641

約数の個数: 48

約数和(自身を含む): 4480346832

約数和(自身を除く): 2479297218

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 163, 222, 326, 333, 489, 666, 978, 1467, 2934, 6031, 12062, 18093, 18433, 36186, 36866, 54279, 55299, 108558, 110598, 165897, 331794, 682021, 1364042, 2046063, 3004579, 4092126, 6009158, 6138189, 9013737, 12276378, 18027474, 27041211, 54082422, 111169423, 222338846, 333508269, 667016538, 1000524807, 2001049614]

約数ペア:

[(1, 2001049614), (2, 1000524807), (3, 667016538), (6, 333508269), (9, 222338846), (18, 111169423), (37, 54082422), (74, 27041211), (111, 18027474), (163, 12276378), (222, 9013737), (326, 6138189), (333, 6009158), (489, 4092126), (666, 3004579), (978, 2046063), (1467, 1364042), (2934, 682021), (6031, 331794), (12062, 165897), (18093, 110598), (18433, 108558), (36186, 55299), (36866, 54279)]