2019914666

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{127343}}^1$

素因数の和:127466

約数の個数: 32

約数和(自身を含む): 3814207488

約数和(自身を除く): 1794292822

約数列:

[1, 2, 7, 11, 14, 22, 77, 103, 154, 206, 721, 1133, 1442, 2266, 7931, 15862, 127343, 254686, 891401, 1400773, 1782802, 2801546, 9805411, 13116329, 19610822, 26232658, 91814303, 144279619, 183628606, 288559238, 1009957333, 2019914666]

約数ペア:

[(1, 2019914666), (2, 1009957333), (7, 288559238), (11, 183628606), (14, 144279619), (22, 91814303), (77, 26232658), (103, 19610822), (154, 13116329), (206, 9805411), (721, 2801546), (1133, 1782802), (1442, 1400773), (2266, 891401), (7931, 254686), (15862, 127343)]