2008248864764

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{2341}}^1\times {\mathrm{6918221}}^1$

素因数の和:6920597

約数の個数: 24

約数和(自身を含む): 3629354606976

約数和(自身を除く): 1621105742212

約数列:

[1, 2, 4, 31, 62, 124, 2341, 4682, 9364, 72571, 145142, 290284, 6918221, 13836442, 27672884, 214464851, 428929702, 857859404, 16195555361, 32391110722, 64782221444, 502062216191, 1004124432382, 2008248864764]

約数ペア:

[(1, 2008248864764), (2, 1004124432382), (4, 502062216191), (31, 64782221444), (62, 32391110722), (124, 16195555361), (2341, 857859404), (4682, 428929702), (9364, 214464851), (72571, 27672884), (145142, 13836442), (290284, 6918221)]