19847124

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{50119}}^1$

素因数の和:50140

約数の個数: 36

約数和(自身を含む): 54731040

約数和(自身を除く): 34883916

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 50119, 100238, 150357, 200476, 300714, 451071, 551309, 601428, 902142, 1102618, 1653927, 1804284, 2205236, 3307854, 4961781, 6615708, 9923562, 19847124]

約数ペア:

[(1, 19847124), (2, 9923562), (3, 6615708), (4, 4961781), (6, 3307854), (9, 2205236), (11, 1804284), (12, 1653927), (18, 1102618), (22, 902142), (33, 601428), (36, 551309), (44, 451071), (66, 300714), (99, 200476), (132, 150357), (198, 100238), (396, 50119)]