2018220616

素因数分解:

$2^3\times {\mathrm{5171}}^1\times {\mathrm{48787}}^1$

素因数の和:53964

約数の個数: 16

約数和(自身を含む): 3784973040

約数和(自身を除く): 1766752424

約数列:

[1, 2, 4, 8, 5171, 10342, 20684, 41368, 48787, 97574, 195148, 390296, 252277577, 504555154, 1009110308, 2018220616]

約数ペア:

[(1, 2018220616), (2, 1009110308), (4, 504555154), (8, 252277577), (5171, 390296), (10342, 195148), (20684, 97574), (41368, 48787)]