20166486

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{176899}}^1$

素因数の和:176923

約数の個数: 16

約数和(自身を含む): 42456000

約数和(自身を除く): 22289514

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 176899, 353798, 530697, 1061394, 3361081, 6722162, 10083243, 20166486]

約数ペア:

[(1, 20166486), (2, 10083243), (3, 6722162), (6, 3361081), (19, 1061394), (38, 530697), (57, 353798), (114, 176899)]