19627834594

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1423}}^1\times {\mathrm{7723}}^1$

素因数の和:9214

約数の個数: 32

約数和(自身を含む): 31677050880

約数和(自身を除く): 12049216286

約数列:

[1, 2, 19, 38, 47, 94, 893, 1423, 1786, 2846, 7723, 15446, 27037, 54074, 66881, 133762, 146737, 293474, 362981, 725962, 1270739, 2541478, 6896639, 10989829, 13793278, 21979658, 208806751, 417613502, 516521963, 1033043926, 9813917297, 19627834594]

約数ペア:

[(1, 19627834594), (2, 9813917297), (19, 1033043926), (38, 516521963), (47, 417613502), (94, 208806751), (893, 21979658), (1423, 13793278), (1786, 10989829), (2846, 6896639), (7723, 2541478), (15446, 1270739), (27037, 725962), (54074, 362981), (66881, 293474), (133762, 146737)]