2012728

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:207

約数の個数: 32

約数和(自身を含む): 3965760

約数和(自身を除く): 1953032

約数列:

[1, 2, 4, 8, 47, 53, 94, 101, 106, 188, 202, 212, 376, 404, 424, 808, 2491, 4747, 4982, 5353, 9494, 9964, 10706, 18988, 19928, 21412, 37976, 42824, 251591, 503182, 1006364, 2012728]

約数ペア:

[(1, 2012728), (2, 1006364), (4, 503182), (8, 251591), (47, 42824), (53, 37976), (94, 21412), (101, 19928), (106, 18988), (188, 10706), (202, 9964), (212, 9494), (376, 5353), (404, 4982), (424, 4747), (808, 2491)]