31380508798

素因数分解:

$2^1\times {\mathrm{461}}^1\times {\mathrm{3061}}^1\times {\mathrm{11119}}^1$

素因数の和:14643

約数の個数: 16

約数和(自身を含む): 47192523840

約数和(自身を除く): 15812015042

約数列:

[1, 2, 461, 922, 3061, 6122, 11119, 22238, 1411121, 2822242, 5125859, 10251718, 34035259, 68070518, 15690254399, 31380508798]

約数ペア:

[(1, 31380508798), (2, 15690254399), (461, 68070518), (922, 34035259), (3061, 10251718), (6122, 5125859), (11119, 2822242), (22238, 1411121)]