2018480168

素因数分解:

$2^3\times {\mathrm{1181}}^1\times {\mathrm{213641}}^1$

素因数の和:214828

約数の個数: 16

約数和(自身を含む): 3787872660

約数和(自身を除く): 1769392492

約数列:

[1, 2, 4, 8, 1181, 2362, 4724, 9448, 213641, 427282, 854564, 1709128, 252310021, 504620042, 1009240084, 2018480168]

約数ペア:

[(1, 2018480168), (2, 1009240084), (4, 504620042), (8, 252310021), (1181, 1709128), (2362, 854564), (4724, 427282), (9448, 213641)]