19368984

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1637}}^1$

素因数の和:1692

約数の個数: 64

約数和(自身を含む): 53071200

約数和(自身を除く): 33702216

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 29, 34, 51, 58, 68, 87, 102, 116, 136, 174, 204, 232, 348, 408, 493, 696, 986, 1479, 1637, 1972, 2958, 3274, 3944, 4911, 5916, 6548, 9822, 11832, 13096, 19644, 27829, 39288, 47473, 55658, 83487, 94946, 111316, 142419, 166974, 189892, 222632, 284838, 333948, 379784, 569676, 667896, 807041, 1139352, 1614082, 2421123, 3228164, 4842246, 6456328, 9684492, 19368984]

約数ペア:

[(1, 19368984), (2, 9684492), (3, 6456328), (4, 4842246), (6, 3228164), (8, 2421123), (12, 1614082), (17, 1139352), (24, 807041), (29, 667896), (34, 569676), (51, 379784), (58, 333948), (68, 284838), (87, 222632), (102, 189892), (116, 166974), (136, 142419), (174, 111316), (204, 94946), (232, 83487), (348, 55658), (408, 47473), (493, 39288), (696, 27829), (986, 19644), (1479, 13096), (1637, 11832), (1972, 9822), (2958, 6548), (3274, 5916), (3944, 4911)]