20072302210

素因数分解:

$2^1\times 5^1\times {\mathrm{5039}}^1\times {\mathrm{398339}}^1$

素因数の和:403385

約数の個数: 16

約数和(自身を含む): 36137404800

約数和(自身を除く): 16065102590

約数列:

[1, 2, 5, 10, 5039, 10078, 25195, 50390, 398339, 796678, 1991695, 3983390, 2007230221, 4014460442, 10036151105, 20072302210]

約数ペア:

[(1, 20072302210), (2, 10036151105), (5, 4014460442), (10, 2007230221), (5039, 3983390), (10078, 1991695), (25195, 796678), (50390, 398339)]