1984543055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{102217}}^1$

素因数の和:102586

約数の個数: 16

約数和(自身を含む): 2605332384

約数和(自身を除く): 620789329

約数列:

[1, 5, 11, 55, 353, 1765, 3883, 19415, 102217, 511085, 1124387, 5621935, 36082601, 180413005, 396908611, 1984543055]

約数ペア:

[(1, 1984543055), (5, 396908611), (11, 180413005), (55, 36082601), (353, 5621935), (1765, 1124387), (3883, 511085), (19415, 102217)]