2020594674

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{39727}}^1$

素因数の和:39919

約数の個数: 48

約数和(自身を含む): 4728267648

約数和(自身を除く): 2707672974

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 173, 294, 346, 519, 1038, 1211, 2422, 3633, 7266, 8477, 16954, 25431, 39727, 50862, 79454, 119181, 238362, 278089, 556178, 834267, 1668534, 1946623, 3893246, 5839869, 6872771, 11679738, 13745542, 20618313, 41236626, 48109397, 96218794, 144328191, 288656382, 336765779, 673531558, 1010297337, 2020594674]

約数ペア:

[(1, 2020594674), (2, 1010297337), (3, 673531558), (6, 336765779), (7, 288656382), (14, 144328191), (21, 96218794), (42, 48109397), (49, 41236626), (98, 20618313), (147, 13745542), (173, 11679738), (294, 6872771), (346, 5839869), (519, 3893246), (1038, 1946623), (1211, 1668534), (2422, 834267), (3633, 556178), (7266, 278089), (8477, 238362), (16954, 119181), (25431, 79454), (39727, 50862)]