2018720514

素因数分解:

$2^1\times 3^1\times {\mathrm{467}}^1\times {\mathrm{727}}^1\times {\mathrm{991}}^1$

素因数の和:2190

約数の個数: 32

約数和(自身を含む): 4055740416

約数和(自身を除く): 2037019902

約数列:

[1, 2, 3, 6, 467, 727, 934, 991, 1401, 1454, 1982, 2181, 2802, 2973, 4362, 5946, 339509, 462797, 679018, 720457, 925594, 1018527, 1388391, 1440914, 2037054, 2161371, 2776782, 4322742, 336453419, 672906838, 1009360257, 2018720514]

約数ペア:

[(1, 2018720514), (2, 1009360257), (3, 672906838), (6, 336453419), (467, 4322742), (727, 2776782), (934, 2161371), (991, 2037054), (1401, 1440914), (1454, 1388391), (1982, 1018527), (2181, 925594), (2802, 720457), (2973, 679018), (4362, 462797), (5946, 339509)]