2113074992

素因数分解:

$2^4\times 7^1\times {\mathrm{18866741}}^1$

素因数の和:18866756

約数の個数: 20

約数和(自身を含む): 4678952016

約数和(自身を除く): 2565877024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 18866741, 37733482, 75466964, 132067187, 150933928, 264134374, 301867856, 528268748, 1056537496, 2113074992]

約数ペア:

[(1, 2113074992), (2, 1056537496), (4, 528268748), (7, 301867856), (8, 264134374), (14, 150933928), (16, 132067187), (28, 75466964), (56, 37733482), (112, 18866741)]