20199509506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{19535309}}^1$

素因数の和:19535369

約数の個数: 16

約数和(自身を含む): 33757015680

約数和(自身を除く): 13557506174

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 19535309, 39070618, 214888399, 429776798, 918159523, 1836319046, 10099754753, 20199509506]

約数ペア:

[(1, 20199509506), (2, 10099754753), (11, 1836319046), (22, 918159523), (47, 429776798), (94, 214888399), (517, 39070618), (1034, 19535309)]