20180996682

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43681811}}^1$

素因数の和:43681834

約数の個数: 32

約数和(自身を含む): 50321447424

約数和(自身を除く): 30140450742

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 43681811, 87363622, 131045433, 262090866, 305772677, 480499921, 611545354, 917318031, 960999842, 1441499763, 1834636062, 2882999526, 3363499447, 6726998894, 10090498341, 20180996682]

約数ペア:

[(1, 20180996682), (2, 10090498341), (3, 6726998894), (6, 3363499447), (7, 2882999526), (11, 1834636062), (14, 1441499763), (21, 960999842), (22, 917318031), (33, 611545354), (42, 480499921), (66, 305772677), (77, 262090866), (154, 131045433), (231, 87363622), (462, 43681811)]