20170189458

素因数分解:

$2^1\times 3^3\times {\mathrm{373522027}}^1$

素因数の和:373522038

約数の個数: 16

約数和(自身を含む): 44822643360

約数和(自身を除く): 24652453902

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 373522027, 747044054, 1120566081, 2241132162, 3361698243, 6723396486, 10085094729, 20170189458]

約数ペア:

[(1, 20170189458), (2, 10085094729), (3, 6723396486), (6, 3361698243), (9, 2241132162), (18, 1120566081), (27, 747044054), (54, 373522027)]