2009684474

素因数分解:

$2^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{269}}^1\times {\mathrm{2393}}^1$

素因数の和:2894

約数の個数: 32

約数和(自身を含む): 3474938880

約数和(自身を除く): 1465254406

約数列:

[1, 2, 7, 14, 223, 269, 446, 538, 1561, 1883, 2393, 3122, 3766, 4786, 16751, 33502, 59987, 119974, 419909, 533639, 643717, 839818, 1067278, 1287434, 3735473, 4506019, 7470946, 9012038, 143548891, 287097782, 1004842237, 2009684474]

約数ペア:

[(1, 2009684474), (2, 1004842237), (7, 287097782), (14, 143548891), (223, 9012038), (269, 7470946), (446, 4506019), (538, 3735473), (1561, 1287434), (1883, 1067278), (2393, 839818), (3122, 643717), (3766, 533639), (4786, 419909), (16751, 119974), (33502, 59987)]