1868668856

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{79967}}^1$

素因数の和:80123

約数の個数: 32

約数和(自身を含む): 3684925440

約数和(自身を除く): 1816256584

約数列:

[1, 2, 4, 8, 23, 46, 92, 127, 184, 254, 508, 1016, 2921, 5842, 11684, 23368, 79967, 159934, 319868, 639736, 1839241, 3678482, 7356964, 10155809, 14713928, 20311618, 40623236, 81246472, 233583607, 467167214, 934334428, 1868668856]

約数ペア:

[(1, 1868668856), (2, 934334428), (4, 467167214), (8, 233583607), (23, 81246472), (46, 40623236), (92, 20311618), (127, 14713928), (184, 10155809), (254, 7356964), (508, 3678482), (1016, 1839241), (2921, 639736), (5842, 319868), (11684, 159934), (23368, 79967)]