9778820858

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{769}}^1\times {\mathrm{2053}}^1$

素因数の和:3006

約数の個数: 32

約数和(自身を含む): 15562747200

約数和(自身を除く): 5783926342

約数列:

[1, 2, 19, 38, 163, 326, 769, 1538, 2053, 3097, 4106, 6194, 14611, 29222, 39007, 78014, 125347, 250694, 334639, 669278, 1578757, 2381593, 3157514, 4763186, 6358141, 12716282, 29996383, 59992766, 257337391, 514674782, 4889410429, 9778820858]

約数ペア:

[(1, 9778820858), (2, 4889410429), (19, 514674782), (38, 257337391), (163, 59992766), (326, 29996383), (769, 12716282), (1538, 6358141), (2053, 4763186), (3097, 3157514), (4106, 2381593), (6194, 1578757), (14611, 669278), (29222, 334639), (39007, 250694), (78014, 125347)]