2017886092

素因数分解:

$2^2\times {\mathrm{991}}^1\times {\mathrm{509053}}^1$

素因数の和:510048

約数の個数: 12

約数和(自身を含む): 3534870976

約数和(自身を除く): 1516984884

約数列:

[1, 2, 4, 991, 1982, 3964, 509053, 1018106, 2036212, 504471523, 1008943046, 2017886092]

約数ペア:

[(1, 2017886092), (2, 1008943046), (4, 504471523), (991, 2036212), (1982, 1018106), (3964, 509053)]