2053231492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{69151}}^1$

素因数の和:69739

約数の個数: 24

約数和(自身を含む): 3876384512

約数和(自身を除く): 1823153020

約数列:

[1, 2, 4, 13, 26, 52, 571, 1142, 2284, 7423, 14846, 29692, 69151, 138302, 276604, 898963, 1797926, 3595852, 39485221, 78970442, 157940884, 513307873, 1026615746, 2053231492]

約数ペア:

[(1, 2053231492), (2, 1026615746), (4, 513307873), (13, 157940884), (26, 78970442), (52, 39485221), (571, 3595852), (1142, 1797926), (2284, 898963), (7423, 276604), (14846, 138302), (29692, 69151)]