20244968711

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2269}}^1\times {\mathrm{3881}}^1$

素因数の和:6191

約数の個数: 24

約数和(自身を含む): 23440292400

約数和(自身を除く): 3195323689

約数列:

[1, 11, 19, 121, 209, 2269, 2299, 3881, 24959, 42691, 43111, 73739, 274549, 469601, 474221, 811129, 5216431, 8805989, 8922419, 96865879, 167313791, 1065524669, 1840451701, 20244968711]

約数ペア:

[(1, 20244968711), (11, 1840451701), (19, 1065524669), (121, 167313791), (209, 96865879), (2269, 8922419), (2299, 8805989), (3881, 5216431), (24959, 811129), (42691, 474221), (43111, 469601), (73739, 274549)]