2013805448

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{202841}}^1$

素因数の和:202937

約数の個数: 32

約数和(自身を含む): 4052783160

約数和(自身を除く): 2038977712

約数列:

[1, 2, 4, 8, 17, 34, 68, 73, 136, 146, 292, 584, 1241, 2482, 4964, 9928, 202841, 405682, 811364, 1622728, 3448297, 6896594, 13793188, 14807393, 27586376, 29614786, 59229572, 118459144, 251725681, 503451362, 1006902724, 2013805448]

約数ペア:

[(1, 2013805448), (2, 1006902724), (4, 503451362), (8, 251725681), (17, 118459144), (34, 59229572), (68, 29614786), (73, 27586376), (136, 14807393), (146, 13793188), (292, 6896594), (584, 3448297), (1241, 1622728), (2482, 811364), (4964, 405682), (9928, 202841)]