2851902002

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1\times {\mathrm{70393}}^1$

素因数の和:70873

約数の個数: 16

約数和(自身を含む): 4379069952

約数和(自身を除く): 1527167950

約数列:

[1, 2, 47, 94, 431, 862, 20257, 40514, 70393, 140786, 3308471, 6616942, 30339383, 60678766, 1425951001, 2851902002]

約数ペア:

[(1, 2851902002), (2, 1425951001), (47, 60678766), (94, 30339383), (431, 6616942), (862, 3308471), (20257, 140786), (40514, 70393)]