1923020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8741}}^1$

素因数の和:8761

約数の個数: 24

約数和(自身を含む): 4405968

約数和(自身を除く): 2482948

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 8741, 17482, 34964, 43705, 87410, 96151, 174820, 192302, 384604, 480755, 961510, 1923020]

約数ペア:

[(1, 1923020), (2, 961510), (4, 480755), (5, 384604), (10, 192302), (11, 174820), (20, 96151), (22, 87410), (44, 43705), (55, 34964), (110, 17482), (220, 8741)]