2023676360

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1233949}}^1$

素因数の和:1234001

約数の個数: 32

約数和(自身を含む): 4664331000

約数和(自身を除く): 2640654640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 1233949, 2467898, 4935796, 6169745, 9871592, 12339490, 24678980, 49357960, 50591909, 101183818, 202367636, 252959545, 404735272, 505919090, 1011838180, 2023676360]

約数ペア:

[(1, 2023676360), (2, 1011838180), (4, 505919090), (5, 404735272), (8, 252959545), (10, 202367636), (20, 101183818), (40, 50591909), (41, 49357960), (82, 24678980), (164, 12339490), (205, 9871592), (328, 6169745), (410, 4935796), (820, 2467898), (1640, 1233949)]