20131054818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{479310829}}^1$

素因数の和:479310841

約数の個数: 16

約数和(自身を含む): 46013839680

約数和(自身を除く): 25882784862

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 479310829, 958621658, 1437932487, 2875864974, 3355175803, 6710351606, 10065527409, 20131054818]

約数ペア:

[(1, 20131054818), (2, 10065527409), (3, 6710351606), (6, 3355175803), (7, 2875864974), (14, 1437932487), (21, 958621658), (42, 479310829)]