1920966

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 4186080

約数和(自身を除く): 2265114

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 74, 102, 111, 222, 509, 629, 1018, 1258, 1527, 1887, 3054, 3774, 8653, 17306, 18833, 25959, 37666, 51918, 56499, 112998, 320161, 640322, 960483, 1920966]

約数ペア:

[(1, 1920966), (2, 960483), (3, 640322), (6, 320161), (17, 112998), (34, 56499), (37, 51918), (51, 37666), (74, 25959), (102, 18833), (111, 17306), (222, 8653), (509, 3774), (629, 3054), (1018, 1887), (1258, 1527)]