2019427992

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{6491}}^1$

素因数の和:6681

約数の個数: 96

約数和(自身を含む): 5696730000

約数和(自身を除く): 3677302008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 149, 174, 232, 261, 298, 348, 447, 522, 596, 696, 894, 1044, 1192, 1341, 1788, 2088, 2682, 3576, 4321, 5364, 6491, 8642, 10728, 12963, 12982, 17284, 19473, 25926, 25964, 34568, 38889, 38946, 51852, 51928, 58419, 77778, 77892, 103704, 116838, 155556, 155784, 188239, 233676, 311112, 376478, 467352, 564717, 752956, 967159, 1129434, 1505912, 1694151, 1934318, 2258868, 2901477, 3388302, 3868636, 4517736, 5802954, 6776604, 7737272, 8704431, 11605908, 13553208, 17408862, 23211816, 28047611, 34817724, 56095222, 69635448, 84142833, 112190444, 168285666, 224380888, 252428499, 336571332, 504856998, 673142664, 1009713996, 2019427992]

約数ペア:

[(1, 2019427992), (2, 1009713996), (3, 673142664), (4, 504856998), (6, 336571332), (8, 252428499), (9, 224380888), (12, 168285666), (18, 112190444), (24, 84142833), (29, 69635448), (36, 56095222), (58, 34817724), (72, 28047611), (87, 23211816), (116, 17408862), (149, 13553208), (174, 11605908), (232, 8704431), (261, 7737272), (298, 6776604), (348, 5802954), (447, 4517736), (522, 3868636), (596, 3388302), (696, 2901477), (894, 2258868), (1044, 1934318), (1192, 1694151), (1341, 1505912), (1788, 1129434), (2088, 967159), (2682, 752956), (3576, 564717), (4321, 467352), (5364, 376478), (6491, 311112), (8642, 233676), (10728, 188239), (12963, 155784), (12982, 155556), (17284, 116838), (19473, 103704), (25926, 77892), (25964, 77778), (34568, 58419), (38889, 51928), (38946, 51852)]