2018596734

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1889}}^1$

素因数の和:2175

約数の個数: 128

約数和(自身を含む): 5617382400

約数和(自身を除く): 3598785666

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 257, 297, 378, 462, 514, 594, 693, 771, 1386, 1542, 1799, 1889, 2079, 2313, 2827, 3598, 3778, 4158, 4626, 5397, 5654, 5667, 6939, 8481, 10794, 11334, 13223, 13878, 16191, 16962, 17001, 19789, 20779, 25443, 26446, 32382, 34002, 39578, 39669, 41558, 48573, 50886, 51003, 59367, 62337, 76329, 79338, 97146, 102006, 118734, 119007, 124674, 145453, 152658, 178101, 187011, 238014, 290906, 356202, 357021, 374022, 436359, 485473, 534303, 561033, 714042, 872718, 970946, 1068606, 1122066, 1309077, 1456419, 2618154, 2912838, 3398311, 3927231, 4369257, 5340203, 6796622, 7854462, 8738514, 10194933, 10680406, 13107771, 16020609, 20389866, 26215542, 30584799, 32041218, 37381421, 48061827, 61169598, 74762842, 91754397, 96123654, 112144263, 144185481, 183508794, 224288526, 288370962, 336432789, 672865578, 1009298367, 2018596734]

約数ペア:

[(1, 2018596734), (2, 1009298367), (3, 672865578), (6, 336432789), (7, 288370962), (9, 224288526), (11, 183508794), (14, 144185481), (18, 112144263), (21, 96123654), (22, 91754397), (27, 74762842), (33, 61169598), (42, 48061827), (54, 37381421), (63, 32041218), (66, 30584799), (77, 26215542), (99, 20389866), (126, 16020609), (154, 13107771), (189, 10680406), (198, 10194933), (231, 8738514), (257, 7854462), (297, 6796622), (378, 5340203), (462, 4369257), (514, 3927231), (594, 3398311), (693, 2912838), (771, 2618154), (1386, 1456419), (1542, 1309077), (1799, 1122066), (1889, 1068606), (2079, 970946), (2313, 872718), (2827, 714042), (3598, 561033), (3778, 534303), (4158, 485473), (4626, 436359), (5397, 374022), (5654, 357021), (5667, 356202), (6939, 290906), (8481, 238014), (10794, 187011), (11334, 178101), (13223, 152658), (13878, 145453), (16191, 124674), (16962, 119007), (17001, 118734), (19789, 102006), (20779, 97146), (25443, 79338), (26446, 76329), (32382, 62337), (34002, 59367), (39578, 51003), (39669, 50886), (41558, 48573)]