2013402230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28762889}}^1$

素因数の和:28762903

約数の個数: 16

約数和(自身を含む): 4141856160

約数和(自身を除く): 2128453930

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28762889, 57525778, 143814445, 201340223, 287628890, 402680446, 1006701115, 2013402230]

約数ペア:

[(1, 2013402230), (2, 1006701115), (5, 402680446), (7, 287628890), (10, 201340223), (14, 143814445), (35, 57525778), (70, 28762889)]