1638969096

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1665619}}^1$

素因数の和:1665669

約数の個数: 32

約数和(自身を含む): 4197362400

約数和(自身を除く): 2558393304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 1665619, 3331238, 4996857, 6662476, 9993714, 13324952, 19987428, 39974856, 68290379, 136580758, 204871137, 273161516, 409742274, 546323032, 819484548, 1638969096]

約数ペア:

[(1, 1638969096), (2, 819484548), (3, 546323032), (4, 409742274), (6, 273161516), (8, 204871137), (12, 136580758), (24, 68290379), (41, 39974856), (82, 19987428), (123, 13324952), (164, 9993714), (246, 6662476), (328, 4996857), (492, 3331238), (984, 1665619)]