2121613902

素因数分解:

$2^1\times 3^2\times {\mathrm{449}}^1\times {\mathrm{262511}}^1$

素因数の和:262968

約数の個数: 24

約数和(自身を含む): 4607085600

約数和(自身を除く): 2485471698

約数列:

[1, 2, 3, 6, 9, 18, 449, 898, 1347, 2694, 4041, 8082, 262511, 525022, 787533, 1575066, 2362599, 4725198, 117867439, 235734878, 353602317, 707204634, 1060806951, 2121613902]

約数ペア:

[(1, 2121613902), (2, 1060806951), (3, 707204634), (6, 353602317), (9, 235734878), (18, 117867439), (449, 4725198), (898, 2362599), (1347, 1575066), (2694, 787533), (4041, 525022), (8082, 262511)]