20764344

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{50893}}^1$

素因数の和:50919

約数の個数: 32

約数和(自身を含む): 54965520

約数和(自身を除く): 34201176

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 50893, 101786, 152679, 203572, 305358, 407144, 610716, 865181, 1221432, 1730362, 2595543, 3460724, 5191086, 6921448, 10382172, 20764344]

約数ペア:

[(1, 20764344), (2, 10382172), (3, 6921448), (4, 5191086), (6, 3460724), (8, 2595543), (12, 1730362), (17, 1221432), (24, 865181), (34, 610716), (51, 407144), (68, 305358), (102, 203572), (136, 152679), (204, 101786), (408, 50893)]