1920644118

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{4639237}}^1$

素因数の和:4639268

約数の個数: 24

約数和(自身を含む): 4342326768

約数和(自身を除く): 2421682650

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 4639237, 9278474, 13917711, 27835422, 41753133, 83506266, 106702451, 213404902, 320107353, 640214706, 960322059, 1920644118]

約数ペア:

[(1, 1920644118), (2, 960322059), (3, 640214706), (6, 320107353), (9, 213404902), (18, 106702451), (23, 83506266), (46, 41753133), (69, 27835422), (138, 13917711), (207, 9278474), (414, 4639237)]