2893002892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1\times {\mathrm{1787}}^1$

素因数の和:2158

約数の個数: 48

約数和(自身を含む): 5517453312

約数和(自身を除く): 2624450420

約数列:

[1, 2, 4, 13, 26, 52, 163, 191, 326, 382, 652, 764, 1787, 2119, 2483, 3574, 4238, 4966, 7148, 8476, 9932, 23231, 31133, 46462, 62266, 92924, 124532, 291281, 341317, 404729, 582562, 682634, 809458, 1165124, 1365268, 1618916, 3786653, 4437121, 7573306, 8874242, 15146612, 17748484, 55634671, 111269342, 222538684, 723250723, 1446501446, 2893002892]

約数ペア:

[(1, 2893002892), (2, 1446501446), (4, 723250723), (13, 222538684), (26, 111269342), (52, 55634671), (163, 17748484), (191, 15146612), (326, 8874242), (382, 7573306), (652, 4437121), (764, 3786653), (1787, 1618916), (2119, 1365268), (2483, 1165124), (3574, 809458), (4238, 682634), (4966, 582562), (7148, 404729), (8476, 341317), (9932, 291281), (23231, 124532), (31133, 92924), (46462, 62266)]