19639032

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{139}}^1$

素因数の和:213

約数の個数: 96

約数和(自身を含む): 58531200

約数和(自身を除く): 38892168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 139, 168, 174, 203, 232, 278, 348, 406, 417, 556, 609, 696, 812, 834, 841, 973, 1112, 1218, 1624, 1668, 1682, 1946, 2436, 2523, 2919, 3336, 3364, 3892, 4031, 4872, 5046, 5838, 5887, 6728, 7784, 8062, 10092, 11676, 11774, 12093, 16124, 17661, 20184, 23352, 23548, 24186, 28217, 32248, 35322, 47096, 48372, 56434, 70644, 84651, 96744, 112868, 116899, 141288, 169302, 225736, 233798, 338604, 350697, 467596, 677208, 701394, 818293, 935192, 1402788, 1636586, 2454879, 2805576, 3273172, 4909758, 6546344, 9819516, 19639032]

約数ペア:

[(1, 19639032), (2, 9819516), (3, 6546344), (4, 4909758), (6, 3273172), (7, 2805576), (8, 2454879), (12, 1636586), (14, 1402788), (21, 935192), (24, 818293), (28, 701394), (29, 677208), (42, 467596), (56, 350697), (58, 338604), (84, 233798), (87, 225736), (116, 169302), (139, 141288), (168, 116899), (174, 112868), (203, 96744), (232, 84651), (278, 70644), (348, 56434), (406, 48372), (417, 47096), (556, 35322), (609, 32248), (696, 28217), (812, 24186), (834, 23548), (841, 23352), (973, 20184), (1112, 17661), (1218, 16124), (1624, 12093), (1668, 11774), (1682, 11676), (1946, 10092), (2436, 8062), (2523, 7784), (2919, 6728), (3336, 5887), (3364, 5838), (3892, 5046), (4031, 4872)]