2061218024

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{33113}}^1$

素因数の和:33401

約数の個数: 32

約数和(自身を含む): 4005469440

約数和(自身を除く): 1944251416

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 251, 502, 1004, 2008, 7781, 15562, 31124, 33113, 62248, 66226, 132452, 264904, 1026503, 2053006, 4106012, 8212024, 8311363, 16622726, 33245452, 66490904, 257652253, 515304506, 1030609012, 2061218024]

約数ペア:

[(1, 2061218024), (2, 1030609012), (4, 515304506), (8, 257652253), (31, 66490904), (62, 33245452), (124, 16622726), (248, 8311363), (251, 8212024), (502, 4106012), (1004, 2053006), (2008, 1026503), (7781, 264904), (15562, 132452), (31124, 66226), (33113, 62248)]