2015803041

素因数分解:

$3^1\times 7^1\times {\mathrm{2543}}^1\times {\mathrm{37747}}^1$

素因数の和:40300

約数の個数: 16

約数和(自身を含む): 3072989184

約数和(自身を除く): 1057186143

約数列:

[1, 3, 7, 21, 2543, 7629, 17801, 37747, 53403, 113241, 264229, 792687, 95990621, 287971863, 671934347, 2015803041]

約数ペア:

[(1, 2015803041), (3, 671934347), (7, 287971863), (21, 95990621), (2543, 792687), (7629, 264229), (17801, 113241), (37747, 53403)]