20155320614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{184003}}^1$

素因数の和:184412

約数の個数: 32

約数和(自身を含む): 35611398144

約数和(自身を除く): 15456077530

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 383, 766, 4213, 4979, 8426, 9958, 54769, 109538, 184003, 368006, 2024033, 2392039, 4048066, 4784078, 26312429, 52624858, 70473149, 140946298, 775204639, 916150937, 1550409278, 1832301874, 10077660307, 20155320614]

約数ペア:

[(1, 20155320614), (2, 10077660307), (11, 1832301874), (13, 1550409278), (22, 916150937), (26, 775204639), (143, 140946298), (286, 70473149), (383, 52624858), (766, 26312429), (4213, 4784078), (4979, 4048066), (8426, 2392039), (9958, 2024033), (54769, 368006), (109538, 184003)]