19607364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2683}}^1$

素因数の和:2729

約数の個数: 72

約数和(自身を含む): 58618560

約数和(自身を除く): 39011196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 2683, 3654, 5366, 7308, 8049, 10732, 16098, 18781, 24147, 32196, 37562, 48294, 56343, 75124, 77807, 96588, 112686, 155614, 169029, 225372, 233421, 311228, 338058, 466842, 544649, 676116, 700263, 933684, 1089298, 1400526, 1633947, 2178596, 2801052, 3267894, 4901841, 6535788, 9803682, 19607364]

約数ペア:

[(1, 19607364), (2, 9803682), (3, 6535788), (4, 4901841), (6, 3267894), (7, 2801052), (9, 2178596), (12, 1633947), (14, 1400526), (18, 1089298), (21, 933684), (28, 700263), (29, 676116), (36, 544649), (42, 466842), (58, 338058), (63, 311228), (84, 233421), (87, 225372), (116, 169029), (126, 155614), (174, 112686), (203, 96588), (252, 77807), (261, 75124), (348, 56343), (406, 48294), (522, 37562), (609, 32196), (812, 24147), (1044, 18781), (1218, 16098), (1827, 10732), (2436, 8049), (2683, 7308), (3654, 5366)]