19618032

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:483

約数の個数: 120

約数和(自身を含む): 62198400

約数和(自身を除く): 42580368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 56, 57, 76, 84, 98, 112, 114, 133, 147, 152, 168, 196, 228, 266, 294, 304, 336, 392, 399, 439, 456, 532, 588, 784, 798, 878, 912, 931, 1064, 1176, 1317, 1596, 1756, 1862, 2128, 2352, 2634, 2793, 3073, 3192, 3512, 3724, 5268, 5586, 6146, 6384, 7024, 7448, 8341, 9219, 10536, 11172, 12292, 14896, 16682, 18438, 21072, 21511, 22344, 24584, 25023, 33364, 36876, 43022, 44688, 49168, 50046, 58387, 64533, 66728, 73752, 86044, 100092, 116774, 129066, 133456, 147504, 172088, 175161, 200184, 233548, 258132, 344176, 350322, 400368, 408709, 467096, 516264, 700644, 817418, 934192, 1032528, 1226127, 1401288, 1634836, 2452254, 2802576, 3269672, 4904508, 6539344, 9809016, 19618032]

約数ペア:

[(1, 19618032), (2, 9809016), (3, 6539344), (4, 4904508), (6, 3269672), (7, 2802576), (8, 2452254), (12, 1634836), (14, 1401288), (16, 1226127), (19, 1032528), (21, 934192), (24, 817418), (28, 700644), (38, 516264), (42, 467096), (48, 408709), (49, 400368), (56, 350322), (57, 344176), (76, 258132), (84, 233548), (98, 200184), (112, 175161), (114, 172088), (133, 147504), (147, 133456), (152, 129066), (168, 116774), (196, 100092), (228, 86044), (266, 73752), (294, 66728), (304, 64533), (336, 58387), (392, 50046), (399, 49168), (439, 44688), (456, 43022), (532, 36876), (588, 33364), (784, 25023), (798, 24584), (878, 22344), (912, 21511), (931, 21072), (1064, 18438), (1176, 16682), (1317, 14896), (1596, 12292), (1756, 11172), (1862, 10536), (2128, 9219), (2352, 8341), (2634, 7448), (2793, 7024), (3073, 6384), (3192, 6146), (3512, 5586), (3724, 5268)]