20207118

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{198109}}^1$

素因数の和:198131

約数の個数: 16

約数和(自身を含む): 42791760

約数和(自身を除く): 22584642

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 198109, 396218, 594327, 1188654, 3367853, 6735706, 10103559, 20207118]

約数ペア:

[(1, 20207118), (2, 10103559), (3, 6735706), (6, 3367853), (17, 1188654), (34, 594327), (51, 396218), (102, 198109)]