2128703048

素因数分解:

$2^3\times {\mathrm{72091}}^1\times {\mathrm{3691}}^1$

素因数の和:75788

約数の個数: 16

約数和(自身を含む): 3992454960

約数和(自身を除く): 1863751912

約数列:

[1, 2, 4, 8, 3691, 7382, 14764, 29528, 72091, 144182, 288364, 576728, 266087881, 532175762, 1064351524, 2128703048]

約数ペア:

[(1, 2128703048), (2, 1064351524), (4, 532175762), (8, 266087881), (3691, 576728), (7382, 288364), (14764, 144182), (29528, 72091)]