2019448668

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{3533}}^1$

素因数の和:3691

約数の個数: 96

約数和(自身を含む): 5224665600

約数和(自身を除く): 3205216932

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 109, 114, 138, 218, 228, 276, 327, 436, 437, 654, 874, 1308, 1311, 1748, 2071, 2507, 2622, 3533, 4142, 5014, 5244, 6213, 7066, 7521, 8284, 10028, 10599, 12426, 14132, 15042, 21198, 24852, 30084, 42396, 47633, 67127, 81259, 95266, 134254, 142899, 162518, 190532, 201381, 243777, 268508, 285798, 325036, 385097, 402762, 487554, 571596, 770194, 805524, 975108, 1155291, 1540388, 1543921, 2310582, 3087842, 4621164, 4631763, 6175684, 7316843, 8857231, 9263526, 14633686, 17714462, 18527052, 21950529, 26571693, 29267372, 35428924, 43901058, 53143386, 87802116, 106286772, 168287389, 336574778, 504862167, 673149556, 1009724334, 2019448668]

約数ペア:

[(1, 2019448668), (2, 1009724334), (3, 673149556), (4, 504862167), (6, 336574778), (12, 168287389), (19, 106286772), (23, 87802116), (38, 53143386), (46, 43901058), (57, 35428924), (69, 29267372), (76, 26571693), (92, 21950529), (109, 18527052), (114, 17714462), (138, 14633686), (218, 9263526), (228, 8857231), (276, 7316843), (327, 6175684), (436, 4631763), (437, 4621164), (654, 3087842), (874, 2310582), (1308, 1543921), (1311, 1540388), (1748, 1155291), (2071, 975108), (2507, 805524), (2622, 770194), (3533, 571596), (4142, 487554), (5014, 402762), (5244, 385097), (6213, 325036), (7066, 285798), (7521, 268508), (8284, 243777), (10028, 201381), (10599, 190532), (12426, 162518), (14132, 142899), (15042, 134254), (21198, 95266), (24852, 81259), (30084, 67127), (42396, 47633)]