2688045356

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{37879}}^1$

素因数の和:38153

約数の個数: 24

約数和(自身を含む): 4776061920

約数和(自身を除く): 2088016564

約数列:

[1, 2, 4, 113, 157, 226, 314, 452, 628, 17741, 35482, 37879, 70964, 75758, 151516, 4280327, 5947003, 8560654, 11894006, 17121308, 23788012, 672011339, 1344022678, 2688045356]

約数ペア:

[(1, 2688045356), (2, 1344022678), (4, 672011339), (113, 23788012), (157, 17121308), (226, 11894006), (314, 8560654), (452, 5947003), (628, 4280327), (17741, 151516), (35482, 75758), (37879, 70964)]