2012171802

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1\times {\mathrm{20563}}^1$

素因数の和:20962

約数の個数: 32

約数和(自身を含む): 4122012672

約数和(自身を除く): 2109840870

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 347, 694, 1041, 2082, 16309, 20563, 32618, 41126, 48927, 61689, 97854, 123378, 966461, 1932922, 2899383, 5798766, 7135361, 14270722, 21406083, 42812166, 335361967, 670723934, 1006085901, 2012171802]

約数ペア:

[(1, 2012171802), (2, 1006085901), (3, 670723934), (6, 335361967), (47, 42812166), (94, 21406083), (141, 14270722), (282, 7135361), (347, 5798766), (694, 2899383), (1041, 1932922), (2082, 966461), (16309, 123378), (20563, 97854), (32618, 61689), (41126, 48927)]