2040346833

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2625929}}^1$

素因数の和:2625976

約数の個数: 16

約数和(自身を含む): 3193130880

約数和(自身を除く): 1152784047

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 2625929, 7877787, 18381503, 55144509, 97159373, 291478119, 680115611, 2040346833]

約数ペア:

[(1, 2040346833), (3, 680115611), (7, 291478119), (21, 97159373), (37, 55144509), (111, 18381503), (259, 7877787), (777, 2625929)]