19201644

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2309}}^1$

素因数の和:2340

約数の個数: 96

約数和(自身を含む): 62092800

約数和(自身を除く): 42891156

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 126, 132, 154, 189, 198, 231, 252, 297, 308, 378, 396, 462, 594, 693, 756, 924, 1188, 1386, 2079, 2309, 2772, 4158, 4618, 6927, 8316, 9236, 13854, 16163, 20781, 25399, 27708, 32326, 41562, 48489, 50798, 62343, 64652, 76197, 83124, 96978, 101596, 124686, 145467, 152394, 177793, 193956, 228591, 249372, 290934, 304788, 355586, 436401, 457182, 533379, 581868, 685773, 711172, 872802, 914364, 1066758, 1371546, 1600137, 1745604, 2133516, 2743092, 3200274, 4800411, 6400548, 9600822, 19201644]

約数ペア:

[(1, 19201644), (2, 9600822), (3, 6400548), (4, 4800411), (6, 3200274), (7, 2743092), (9, 2133516), (11, 1745604), (12, 1600137), (14, 1371546), (18, 1066758), (21, 914364), (22, 872802), (27, 711172), (28, 685773), (33, 581868), (36, 533379), (42, 457182), (44, 436401), (54, 355586), (63, 304788), (66, 290934), (77, 249372), (84, 228591), (99, 193956), (108, 177793), (126, 152394), (132, 145467), (154, 124686), (189, 101596), (198, 96978), (231, 83124), (252, 76197), (297, 64652), (308, 62343), (378, 50798), (396, 48489), (462, 41562), (594, 32326), (693, 27708), (756, 25399), (924, 20781), (1188, 16163), (1386, 13854), (2079, 9236), (2309, 8316), (2772, 6927), (4158, 4618)]