8045402418

素因数分解:

$2^1\times 3^2\times {\mathrm{446966801}}^1$

素因数の和:446966809

約数の個数: 12

約数和(自身を含む): 17431705278

約数和(自身を除く): 9386302860

約数列:

[1, 2, 3, 6, 9, 18, 446966801, 893933602, 1340900403, 2681800806, 4022701209, 8045402418]

約数ペア:

[(1, 8045402418), (2, 4022701209), (3, 2681800806), (6, 1340900403), (9, 893933602), (18, 446966801)]