2018012884

素因数分解:

$2^2\times {\mathrm{1153}}^1\times {\mathrm{437557}}^1$

素因数の和:438714

約数の個数: 12

約数和(自身を含む): 3534593524

約数和(自身を除く): 1516580640

約数列:

[1, 2, 4, 1153, 2306, 4612, 437557, 875114, 1750228, 504503221, 1009006442, 2018012884]

約数ペア:

[(1, 2018012884), (2, 1009006442), (4, 504503221), (1153, 1750228), (2306, 875114), (4612, 437557)]