20184448278

素因数分解:

$2^1\times 3^1\times {\mathrm{881}}^1\times {\mathrm{3818473}}^1$

素因数の和:3819359

約数の個数: 16

約数和(自身を含む): 40414728816

約数和(自身を除く): 20230280538

約数列:

[1, 2, 3, 6, 881, 1762, 2643, 5286, 3818473, 7636946, 11455419, 22910838, 3364074713, 6728149426, 10092224139, 20184448278]

約数ペア:

[(1, 20184448278), (2, 10092224139), (3, 6728149426), (6, 3364074713), (881, 22910838), (1762, 11455419), (2643, 7636946), (5286, 3818473)]