2016358384

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{397547}}^1$

素因数の和:397872

約数の個数: 20

約数和(自身を含む): 3919028184

約数和(自身を除く): 1902669800

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 5072, 397547, 795094, 1590188, 3180376, 6360752, 126022399, 252044798, 504089596, 1008179192, 2016358384]

約数ペア:

[(1, 2016358384), (2, 1008179192), (4, 504089596), (8, 252044798), (16, 126022399), (317, 6360752), (634, 3180376), (1268, 1590188), (2536, 795094), (5072, 397547)]