2100038798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{431929}}^1$

素因数の和:431972

約数の個数: 32

約数和(自身を含む): 3918468960

約数和(自身を除く): 1818430162

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 431929, 863858, 4751219, 5615077, 7342793, 9502438, 11230154, 14685586, 61765847, 80770723, 95456309, 123531694, 161541446, 190912618, 1050019399, 2100038798]

約数ペア:

[(1, 2100038798), (2, 1050019399), (11, 190912618), (13, 161541446), (17, 123531694), (22, 95456309), (26, 80770723), (34, 61765847), (143, 14685586), (187, 11230154), (221, 9502438), (286, 7342793), (374, 5615077), (442, 4751219), (2431, 863858), (4862, 431929)]