2020403364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{173039}}^1$

素因数の和:173192

約数の個数: 48

約数和(自身を含む): 5426534400

約数和(自身を除く): 3406131036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 556, 834, 973, 1668, 1946, 2919, 3892, 5838, 11676, 173039, 346078, 519117, 692156, 1038234, 1211273, 2076468, 2422546, 3633819, 4845092, 7267638, 14535276, 24052421, 48104842, 72157263, 96209684, 144314526, 168366947, 288629052, 336733894, 505100841, 673467788, 1010201682, 2020403364]

約数ペア:

[(1, 2020403364), (2, 1010201682), (3, 673467788), (4, 505100841), (6, 336733894), (7, 288629052), (12, 168366947), (14, 144314526), (21, 96209684), (28, 72157263), (42, 48104842), (84, 24052421), (139, 14535276), (278, 7267638), (417, 4845092), (556, 3633819), (834, 2422546), (973, 2076468), (1668, 1211273), (1946, 1038234), (2919, 692156), (3892, 519117), (5838, 346078), (11676, 173039)]