1868389738

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{631}}^1\times {\mathrm{1163}}^1$

素因数の和:1882

約数の個数: 32

約数和(自身を含む): 3001443840

約数和(自身を除く): 1133054102

約数列:

[1, 2, 19, 38, 67, 134, 631, 1163, 1262, 1273, 2326, 2546, 11989, 22097, 23978, 42277, 44194, 77921, 84554, 155842, 733853, 803263, 1467706, 1480499, 1606526, 2960998, 13943207, 27886414, 49168151, 98336302, 934194869, 1868389738]

約数ペア:

[(1, 1868389738), (2, 934194869), (19, 98336302), (38, 49168151), (67, 27886414), (134, 13943207), (631, 2960998), (1163, 1606526), (1262, 1480499), (1273, 1467706), (2326, 803263), (2546, 733853), (11989, 155842), (22097, 84554), (23978, 77921), (42277, 44194)]