2005231679

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{353}}^1\times {\mathrm{5113}}^1$

素因数の和:5578

約数の個数: 16

約数和(自身を含む): 2215875744

約数和(自身を除く): 210644065

約数列:

[1, 11, 101, 353, 1111, 3883, 5113, 35653, 56243, 392183, 516413, 1804889, 5680543, 19853779, 182293789, 2005231679]

約数ペア:

[(1, 2005231679), (11, 182293789), (101, 19853779), (353, 5680543), (1111, 1804889), (3883, 516413), (5113, 392183), (35653, 56243)]