2019923386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1465837}}^1$

素因数の和:1465905

約数の個数: 16

約数和(自身を含む): 3324520584

約数和(自身を除く): 1304597198

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 1465837, 2931674, 19055881, 38111762, 77689361, 155378722, 1009961693, 2019923386]

約数ペア:

[(1, 2019923386), (2, 1009961693), (13, 155378722), (26, 77689361), (53, 38111762), (106, 19055881), (689, 2931674), (1378, 1465837)]