2008451779

素因数分解:

${\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{419}}^1\times {\mathrm{439}}^1$

素因数の和:1098

約数の個数: 16

約数和(自身を含む): 2062368000

約数和(自身を除く): 53916221

約数列:

[1, 61, 179, 419, 439, 10919, 25559, 26779, 75001, 78581, 183941, 4575061, 4793441, 11220401, 32925439, 2008451779]

約数ペア:

[(1, 2008451779), (61, 32925439), (179, 11220401), (419, 4793441), (439, 4575061), (10919, 183941), (25559, 78581), (26779, 75001)]