20162689338

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{498361}}^1$

素因数の和:498990

約数の個数: 32

約数和(自身を含む): 44063174592

約数和(自身を除く): 23900485254

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 613, 1226, 1839, 3678, 6743, 13486, 20229, 40458, 498361, 996722, 1495083, 2990166, 5481971, 10963942, 16445913, 32891826, 305495293, 610990586, 916485879, 1832971758, 3360448223, 6720896446, 10081344669, 20162689338]

約数ペア:

[(1, 20162689338), (2, 10081344669), (3, 6720896446), (6, 3360448223), (11, 1832971758), (22, 916485879), (33, 610990586), (66, 305495293), (613, 32891826), (1226, 16445913), (1839, 10963942), (3678, 5481971), (6743, 2990166), (13486, 1495083), (20229, 996722), (40458, 498361)]