2646954484

素因数分解:

$2^2\times {\mathrm{401}}^1\times {\mathrm{1650221}}^1$

素因数の和:1650626

約数の個数: 12

約数和(自身を含む): 4643724708

約数和(自身を除く): 1996770224

約数列:

[1, 2, 4, 401, 802, 1604, 1650221, 3300442, 6600884, 661738621, 1323477242, 2646954484]

約数ペア:

[(1, 2646954484), (2, 1323477242), (4, 661738621), (401, 6600884), (802, 3300442), (1604, 1650221)]