1818088022014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{8513}}^1\times {\mathrm{56113}}^1$

素因数の和:64812

約数の個数: 32

約数和(自身を含む): 2992654789344

約数和(自身を除く): 1174566767330

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3806, 8513, 17026, 56113, 93643, 112226, 187286, 617243, 1234486, 1472749, 2945498, 9707549, 16200239, 19415098, 32400478, 106783039, 213566078, 477689969, 955379938, 5254589659, 10509179318, 82640364637, 165280729274, 909044011007, 1818088022014]

約数ペア:

[(1, 1818088022014), (2, 909044011007), (11, 165280729274), (22, 82640364637), (173, 10509179318), (346, 5254589659), (1903, 955379938), (3806, 477689969), (8513, 213566078), (17026, 106783039), (56113, 32400478), (93643, 19415098), (112226, 16200239), (187286, 9707549), (617243, 2945498), (1234486, 1472749)]