205906730

素因数分解:

$2^1\times 5^1\times {\mathrm{3739}}^1\times {\mathrm{5507}}^1$

素因数の和:9253

約数の個数: 16

約数和(自身を含む): 370798560

約数和(自身を除く): 164891830

約数列:

[1, 2, 5, 10, 3739, 5507, 7478, 11014, 18695, 27535, 37390, 55070, 20590673, 41181346, 102953365, 205906730]

約数ペア:

[(1, 205906730), (2, 102953365), (5, 41181346), (10, 20590673), (3739, 55070), (5507, 37390), (7478, 27535), (11014, 18695)]