2078902468

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{245501}}^1$

素因数の和:245607

約数の個数: 24

約数和(自身を含む): 3815101080

約数和(自身を除く): 1736198612

約数列:

[1, 2, 4, 29, 58, 73, 116, 146, 292, 2117, 4234, 8468, 245501, 491002, 982004, 7119529, 14239058, 17921573, 28478116, 35843146, 71686292, 519725617, 1039451234, 2078902468]

約数ペア:

[(1, 2078902468), (2, 1039451234), (4, 519725617), (29, 71686292), (58, 35843146), (73, 28478116), (116, 17921573), (146, 14239058), (292, 7119529), (2117, 982004), (4234, 491002), (8468, 245501)]