19046504

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1549}}^1$

素因数の和:1637

約数の個数: 32

約数和(自身を含む): 37665000

約数和(自身を除く): 18618496

約数列:

[1, 2, 4, 8, 29, 53, 58, 106, 116, 212, 232, 424, 1537, 1549, 3074, 3098, 6148, 6196, 12296, 12392, 44921, 82097, 89842, 164194, 179684, 328388, 359368, 656776, 2380813, 4761626, 9523252, 19046504]

約数ペア:

[(1, 19046504), (2, 9523252), (4, 4761626), (8, 2380813), (29, 656776), (53, 359368), (58, 328388), (106, 179684), (116, 164194), (212, 89842), (232, 82097), (424, 44921), (1537, 12392), (1549, 12296), (3074, 6196), (3098, 6148)]