20024499

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 31046400

約数和(自身を除く): 11021901

約数列:

[1, 3, 11, 19, 33, 57, 109, 209, 293, 327, 627, 879, 1199, 2071, 3223, 3597, 5567, 6213, 9669, 16701, 22781, 31937, 61237, 68343, 95811, 183711, 351307, 606803, 1053921, 1820409, 6674833, 20024499]

約数ペア:

[(1, 20024499), (3, 6674833), (11, 1820409), (19, 1053921), (33, 606803), (57, 351307), (109, 183711), (209, 95811), (293, 68343), (327, 61237), (627, 31937), (879, 22781), (1199, 16701), (2071, 9669), (3223, 6213), (3597, 5567)]