2012567922

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{577}}^1\times {\mathrm{1811}}^1$

素因数の和:2503

約数の個数: 48

約数和(自身を含む): 4411379232

約数和(自身を除く): 2398811310

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 577, 642, 963, 1154, 1731, 1811, 1926, 3462, 3622, 5193, 5433, 10386, 10866, 16299, 32598, 61739, 123478, 185217, 193777, 370434, 387554, 555651, 581331, 1044947, 1111302, 1162662, 1743993, 2089894, 3134841, 3487986, 6269682, 9404523, 18809046, 111809329, 223618658, 335427987, 670855974, 1006283961, 2012567922]

約数ペア:

[(1, 2012567922), (2, 1006283961), (3, 670855974), (6, 335427987), (9, 223618658), (18, 111809329), (107, 18809046), (214, 9404523), (321, 6269682), (577, 3487986), (642, 3134841), (963, 2089894), (1154, 1743993), (1731, 1162662), (1811, 1111302), (1926, 1044947), (3462, 581331), (3622, 555651), (5193, 387554), (5433, 370434), (10386, 193777), (10866, 185217), (16299, 123478), (32598, 61739)]