2015763946

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1\times {\mathrm{7829}}^1$

素因数の和:8238

約数の個数: 32

約数和(自身を含む): 3531392640

約数和(自身を除く): 1515628694

約数列:

[1, 2, 7, 14, 53, 106, 347, 371, 694, 742, 2429, 4858, 7829, 15658, 18391, 36782, 54803, 109606, 128737, 257474, 414937, 829874, 2716663, 2904559, 5433326, 5809118, 19016641, 38033282, 143983139, 287966278, 1007881973, 2015763946]

約数ペア:

[(1, 2015763946), (2, 1007881973), (7, 287966278), (14, 143983139), (53, 38033282), (106, 19016641), (347, 5809118), (371, 5433326), (694, 2904559), (742, 2716663), (2429, 829874), (4858, 414937), (7829, 257474), (15658, 128737), (18391, 109606), (36782, 54803)]