951223180

素因数分解:

$2^2\times 5^1\times {\mathrm{7121}}^1\times {\mathrm{6679}}^1$

素因数の和:13809

約数の個数: 24

約数和(自身を含む): 1998148320

約数和(自身を除く): 1046925140

約数列:

[1, 2, 4, 5, 10, 20, 6679, 7121, 13358, 14242, 26716, 28484, 33395, 35605, 66790, 71210, 133580, 142420, 47561159, 95122318, 190244636, 237805795, 475611590, 951223180]

約数ペア:

[(1, 951223180), (2, 475611590), (4, 237805795), (5, 190244636), (10, 95122318), (20, 47561159), (6679, 142420), (7121, 133580), (13358, 71210), (14242, 66790), (26716, 35605), (28484, 33395)]