19085052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1789}}^1$

素因数の和:1930

約数の個数: 48

約数和(自身を含む): 51322880

約数和(自身を除く): 32237828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 1789, 2667, 3556, 3578, 5334, 5367, 7156, 10668, 10734, 12523, 21468, 25046, 37569, 50092, 75138, 150276, 227203, 454406, 681609, 908812, 1363218, 1590421, 2726436, 3180842, 4771263, 6361684, 9542526, 19085052]

約数ペア:

[(1, 19085052), (2, 9542526), (3, 6361684), (4, 4771263), (6, 3180842), (7, 2726436), (12, 1590421), (14, 1363218), (21, 908812), (28, 681609), (42, 454406), (84, 227203), (127, 150276), (254, 75138), (381, 50092), (508, 37569), (762, 25046), (889, 21468), (1524, 12523), (1778, 10734), (1789, 10668), (2667, 7156), (3556, 5367), (3578, 5334)]