2008777542

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{114617}}^1$

素因数の和:114772

約数の個数: 32

約数和(自身を含む): 4225277952

約数和(自身を除く): 2216500410

約数列:

[1, 2, 3, 6, 23, 46, 69, 127, 138, 254, 381, 762, 2921, 5842, 8763, 17526, 114617, 229234, 343851, 687702, 2636191, 5272382, 7908573, 14556359, 15817146, 29112718, 43669077, 87338154, 334796257, 669592514, 1004388771, 2008777542]

約数ペア:

[(1, 2008777542), (2, 1004388771), (3, 669592514), (6, 334796257), (23, 87338154), (46, 43669077), (69, 29112718), (127, 15817146), (138, 14556359), (254, 7908573), (381, 5272382), (762, 2636191), (2921, 687702), (5842, 343851), (8763, 229234), (17526, 114617)]