39713315060

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{18217117}}^1$

素因数の和:18217235

約数の個数: 24

約数和(自身を含む): 84163085160

約数和(自身を除く): 44449770100

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 18217117, 36434234, 72868468, 91085585, 182171170, 364342340, 1985665753, 3971331506, 7942663012, 9928328765, 19856657530, 39713315060]

約数ペア:

[(1, 39713315060), (2, 19856657530), (4, 9928328765), (5, 7942663012), (10, 3971331506), (20, 1985665753), (109, 364342340), (218, 182171170), (436, 91085585), (545, 72868468), (1090, 36434234), (2180, 18217117)]