20199803124

素因数分解:

$2^2\times 3^1\times {\mathrm{7717}}^1\times {\mathrm{218131}}^1$

素因数の和:225855

約数の個数: 24

約数和(自身を含む): 47139197728

約数和(自身を除く): 26939394604

約数列:

[1, 2, 3, 4, 6, 12, 7717, 15434, 23151, 30868, 46302, 92604, 218131, 436262, 654393, 872524, 1308786, 2617572, 1683316927, 3366633854, 5049950781, 6733267708, 10099901562, 20199803124]

約数ペア:

[(1, 20199803124), (2, 10099901562), (3, 6733267708), (4, 5049950781), (6, 3366633854), (12, 1683316927), (7717, 2617572), (15434, 1308786), (23151, 872524), (30868, 654393), (46302, 436262), (92604, 218131)]