2109333608

素因数分解:

$2^3\times {\mathrm{1217}}^1\times {\mathrm{216653}}^1$

素因数の和:217876

約数の個数: 16

約数和(自身を含む): 3958268580

約数和(自身を除く): 1848934972

約数列:

[1, 2, 4, 8, 1217, 2434, 4868, 9736, 216653, 433306, 866612, 1733224, 263666701, 527333402, 1054666804, 2109333608]

約数ペア:

[(1, 2109333608), (2, 1054666804), (4, 527333402), (8, 263666701), (1217, 1733224), (2434, 866612), (4868, 433306), (9736, 216653)]