2018051824

素因数分解:

$2^4\times {\mathrm{21601}}^1\times {\mathrm{5839}}^1$

素因数の和:27448

約数の個数: 20

約数和(自身を含む): 3910826080

約数和(自身を除く): 1892774256

約数列:

[1, 2, 4, 8, 16, 5839, 11678, 21601, 23356, 43202, 46712, 86404, 93424, 172808, 345616, 126128239, 252256478, 504512956, 1009025912, 2018051824]

約数ペア:

[(1, 2018051824), (2, 1009025912), (4, 504512956), (8, 252256478), (16, 126128239), (5839, 345616), (11678, 172808), (21601, 93424), (23356, 86404), (43202, 46712)]