27533020

素因数分解:

$2^2\times 5^1\times {\mathrm{659}}^1\times {\mathrm{2089}}^1$

素因数の和:2757

約数の個数: 24

約数和(自身を含む): 57934800

約数和(自身を除く): 30401780

約数列:

[1, 2, 4, 5, 10, 20, 659, 1318, 2089, 2636, 3295, 4178, 6590, 8356, 10445, 13180, 20890, 41780, 1376651, 2753302, 5506604, 6883255, 13766510, 27533020]

約数ペア:

[(1, 27533020), (2, 13766510), (4, 6883255), (5, 5506604), (10, 2753302), (20, 1376651), (659, 41780), (1318, 20890), (2089, 13180), (2636, 10445), (3295, 8356), (4178, 6590)]