1938590905

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{201203}}^1$

素因数の和:201296

約数の個数: 16

約数和(自身を含む): 2433763584

約数和(自身を除く): 495172679

約数列:

[1, 5, 41, 47, 205, 235, 1927, 9635, 201203, 1006015, 8249323, 9456541, 41246615, 47282705, 387718181, 1938590905]

約数ペア:

[(1, 1938590905), (5, 387718181), (41, 47282705), (47, 41246615), (205, 9456541), (235, 8249323), (1927, 1006015), (9635, 201203)]