2452206878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{180071}}^1$

素因数の和:180703

約数の個数: 16

約数和(自身を含む): 4019207040

約数和(自身を除く): 1567000162

約数列:

[1, 2, 11, 22, 619, 1238, 6809, 13618, 180071, 360142, 1980781, 3961562, 111463949, 222927898, 1226103439, 2452206878]

約数ペア:

[(1, 2452206878), (2, 1226103439), (11, 222927898), (22, 111463949), (619, 3961562), (1238, 1980781), (6809, 360142), (13618, 180071)]