2079663124

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{66853}}^1$

素因数の和:66976

約数の個数: 48

約数和(自身を含む): 4582440576

約数和(自身を除く): 2502777452

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 101, 154, 202, 308, 404, 707, 1111, 1414, 2222, 2828, 4444, 7777, 15554, 31108, 66853, 133706, 267412, 467971, 735383, 935942, 1470766, 1871884, 2941532, 5147681, 6752153, 10295362, 13504306, 20590724, 27008612, 47265071, 74273683, 94530142, 148547366, 189060284, 297094732, 519915781, 1039831562, 2079663124]

約数ペア:

[(1, 2079663124), (2, 1039831562), (4, 519915781), (7, 297094732), (11, 189060284), (14, 148547366), (22, 94530142), (28, 74273683), (44, 47265071), (77, 27008612), (101, 20590724), (154, 13504306), (202, 10295362), (308, 6752153), (404, 5147681), (707, 2941532), (1111, 1871884), (1414, 1470766), (2222, 935942), (2828, 735383), (4444, 467971), (7777, 267412), (15554, 133706), (31108, 66853)]