1233991670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6494693}}^1$

素因数の和:6494719

約数の個数: 16

約数和(自身を含む): 2338089840

約数和(自身を除く): 1104098170

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 6494693, 12989386, 32473465, 64946930, 123399167, 246798334, 616995835, 1233991670]

約数ペア:

[(1, 1233991670), (2, 616995835), (5, 246798334), (10, 123399167), (19, 64946930), (38, 32473465), (95, 12989386), (190, 6494693)]