2782520054

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{1321}}^1\times {\mathrm{12689}}^1$

素因数の和:14095

約数の個数: 16

約数和(自身を含む): 4227597360

約数和(自身を除く): 1445077306

約数列:

[1, 2, 83, 166, 1321, 2642, 12689, 25378, 109643, 219286, 1053187, 2106374, 16762169, 33524338, 1391260027, 2782520054]

約数ペア:

[(1, 2782520054), (2, 1391260027), (83, 33524338), (166, 16762169), (1321, 2106374), (2642, 1053187), (12689, 219286), (25378, 109643)]