20173074642

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{160103767}}^1$

素因数の和:160103782

約数の個数: 24

約数和(自身を含む): 49952375616

約数和(自身を除く): 29779300974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 160103767, 320207534, 480311301, 960622602, 1120726369, 1440933903, 2241452738, 2881867806, 3362179107, 6724358214, 10086537321, 20173074642]

約数ペア:

[(1, 20173074642), (2, 10086537321), (3, 6724358214), (6, 3362179107), (7, 2881867806), (9, 2241452738), (14, 1440933903), (18, 1120726369), (21, 960622602), (42, 480311301), (63, 320207534), (126, 160103767)]