9737033080

素因数分解:

$2^3\times 5^1\times {\mathrm{243425827}}^1$

素因数の和:243425838

約数の個数: 16

約数和(自身を含む): 21908324520

約数和(自身を除く): 12171291440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 243425827, 486851654, 973703308, 1217129135, 1947406616, 2434258270, 4868516540, 9737033080]

約数ペア:

[(1, 9737033080), (2, 4868516540), (4, 2434258270), (5, 1947406616), (8, 1217129135), (10, 973703308), (20, 486851654), (40, 243425827)]