2018250728

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{1492789}}^1$

素因数の和:1492821

約数の個数: 24

約数和(自身を含む): 4097708550

約数和(自身を除く): 2079457822

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 1492789, 2985578, 5971156, 11942312, 19406257, 38812514, 77625028, 155250056, 252281341, 504562682, 1009125364, 2018250728]

約数ペア:

[(1, 2018250728), (2, 1009125364), (4, 504562682), (8, 252281341), (13, 155250056), (26, 77625028), (52, 38812514), (104, 19406257), (169, 11942312), (338, 5971156), (676, 2985578), (1352, 1492789)]