2009606488

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{337}}^1\times {\mathrm{10211}}^1$

素因数の和:10627

約数の個数: 32

約数和(自身を含む): 3831338160

約数和(自身を除く): 1821731672

約数列:

[1, 2, 4, 8, 73, 146, 292, 337, 584, 674, 1348, 2696, 10211, 20422, 24601, 40844, 49202, 81688, 98404, 196808, 745403, 1490806, 2981612, 3441107, 5963224, 6882214, 13764428, 27528856, 251200811, 502401622, 1004803244, 2009606488]

約数ペア:

[(1, 2009606488), (2, 1004803244), (4, 502401622), (8, 251200811), (73, 27528856), (146, 13764428), (292, 6882214), (337, 5963224), (584, 3441107), (674, 2981612), (1348, 1490806), (2696, 745403), (10211, 196808), (20422, 98404), (24601, 81688), (40844, 49202)]