2186349032

素因数分解:

$2^3\times 7^2\times {\mathrm{109}}^1\times {\mathrm{51169}}^1$

素因数の和:51298

約数の個数: 48

約数和(自身を含む): 4812538500

約数和(自身を除く): 2626189468

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 109, 196, 218, 392, 436, 763, 872, 1526, 3052, 5341, 6104, 10682, 21364, 42728, 51169, 102338, 204676, 358183, 409352, 716366, 1432732, 2507281, 2865464, 5014562, 5577421, 10029124, 11154842, 20058248, 22309684, 39041947, 44619368, 78083894, 156167788, 273293629, 312335576, 546587258, 1093174516, 2186349032]

約数ペア:

[(1, 2186349032), (2, 1093174516), (4, 546587258), (7, 312335576), (8, 273293629), (14, 156167788), (28, 78083894), (49, 44619368), (56, 39041947), (98, 22309684), (109, 20058248), (196, 11154842), (218, 10029124), (392, 5577421), (436, 5014562), (763, 2865464), (872, 2507281), (1526, 1432732), (3052, 716366), (5341, 409352), (6104, 358183), (10682, 204676), (21364, 102338), (42728, 51169)]